13243608

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 44352000

約数和(自身を除く): 31108392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 461, 504, 513, 532, 684, 756, 798, 922, 1026, 1064, 1197, 1368, 1383, 1512, 1596, 1844, 2052, 2394, 2766, 3192, 3227, 3591, 3688, 4104, 4149, 4788, 5532, 6454, 7182, 8298, 8759, 9576, 9681, 11064, 12447, 12908, 14364, 16596, 17518, 19362, 24894, 25816, 26277, 28728, 29043, 33192, 35036, 38724, 49788, 52554, 58086, 61313, 70072, 77448, 78831, 87129, 99576, 105108, 116172, 122626, 157662, 174258, 183939, 210216, 232344, 236493, 245252, 315324, 348516, 367878, 472986, 490504, 551817, 630648, 697032, 735756, 945972, 1103634, 1471512, 1655451, 1891944, 2207268, 3310902, 4414536, 6621804, 13243608]

約数ペア:

[(1, 13243608), (2, 6621804), (3, 4414536), (4, 3310902), (6, 2207268), (7, 1891944), (8, 1655451), (9, 1471512), (12, 1103634), (14, 945972), (18, 735756), (19, 697032), (21, 630648), (24, 551817), (27, 490504), (28, 472986), (36, 367878), (38, 348516), (42, 315324), (54, 245252), (56, 236493), (57, 232344), (63, 210216), (72, 183939), (76, 174258), (84, 157662), (108, 122626), (114, 116172), (126, 105108), (133, 99576), (152, 87129), (168, 78831), (171, 77448), (189, 70072), (216, 61313), (228, 58086), (252, 52554), (266, 49788), (342, 38724), (378, 35036), (399, 33192), (456, 29043), (461, 28728), (504, 26277), (513, 25816), (532, 24894), (684, 19362), (756, 17518), (798, 16596), (922, 14364), (1026, 12908), (1064, 12447), (1197, 11064), (1368, 9681), (1383, 9576), (1512, 8759), (1596, 8298), (1844, 7182), (2052, 6454), (2394, 5532), (2766, 4788), (3192, 4149), (3227, 4104), (3591, 3688)]