13019384916

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{827}}^1$

素因数の和:1150

約数の個数: 144

約数和(自身を含む): 34633557504

約数和(自身を除く): 21614172588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 53, 74, 106, 111, 148, 159, 212, 222, 223, 318, 333, 444, 446, 477, 636, 666, 669, 827, 892, 954, 1332, 1338, 1654, 1908, 1961, 2007, 2481, 2676, 3308, 3922, 4014, 4962, 5883, 7443, 7844, 8028, 8251, 9924, 11766, 11819, 14886, 16502, 17649, 23532, 23638, 24753, 29772, 30599, 33004, 35298, 35457, 43831, 47276, 49506, 61198, 70596, 70914, 74259, 87662, 91797, 99012, 106371, 122396, 131493, 141828, 148518, 175324, 183594, 184421, 212742, 262986, 275391, 297036, 367188, 368842, 394479, 425484, 437303, 525972, 550782, 553263, 737684, 788958, 874606, 1101564, 1106526, 1311909, 1577916, 1621747, 1659789, 1749212, 2213052, 2623818, 3243494, 3319578, 3935727, 4865241, 5247636, 6486988, 6639156, 6823577, 7871454, 9730482, 9774313, 13647154, 14595723, 15742908, 19460964, 19548626, 20470731, 27294308, 29191446, 29322939, 39097252, 40941462, 58382892, 58645878, 61412193, 81882924, 87968817, 117291756, 122824386, 175937634, 245648772, 351875268, 361649581, 723299162, 1084948743, 1446598324, 2169897486, 3254846229, 4339794972, 6509692458, 13019384916]

約数ペア:

[(1, 13019384916), (2, 6509692458), (3, 4339794972), (4, 3254846229), (6, 2169897486), (9, 1446598324), (12, 1084948743), (18, 723299162), (36, 361649581), (37, 351875268), (53, 245648772), (74, 175937634), (106, 122824386), (111, 117291756), (148, 87968817), (159, 81882924), (212, 61412193), (222, 58645878), (223, 58382892), (318, 40941462), (333, 39097252), (444, 29322939), (446, 29191446), (477, 27294308), (636, 20470731), (666, 19548626), (669, 19460964), (827, 15742908), (892, 14595723), (954, 13647154), (1332, 9774313), (1338, 9730482), (1654, 7871454), (1908, 6823577), (1961, 6639156), (2007, 6486988), (2481, 5247636), (2676, 4865241), (3308, 3935727), (3922, 3319578), (4014, 3243494), (4962, 2623818), (5883, 2213052), (7443, 1749212), (7844, 1659789), (8028, 1621747), (8251, 1577916), (9924, 1311909), (11766, 1106526), (11819, 1101564), (14886, 874606), (16502, 788958), (17649, 737684), (23532, 553263), (23638, 550782), (24753, 525972), (29772, 437303), (30599, 425484), (33004, 394479), (35298, 368842), (35457, 367188), (43831, 297036), (47276, 275391), (49506, 262986), (61198, 212742), (70596, 184421), (70914, 183594), (74259, 175324), (87662, 148518), (91797, 141828), (99012, 131493), (106371, 122396)]