1361178

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 3736320

約数和(自身を除く): 2375142

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 277, 351, 378, 546, 554, 702, 819, 831, 1638, 1662, 1939, 2457, 2493, 3601, 3878, 4914, 4986, 5817, 7202, 7479, 10803, 11634, 14958, 17451, 21606, 25207, 32409, 34902, 50414, 52353, 64818, 75621, 97227, 104706, 151242, 194454, 226863, 453726, 680589, 1361178]

約数ペア:

[(1, 1361178), (2, 680589), (3, 453726), (6, 226863), (7, 194454), (9, 151242), (13, 104706), (14, 97227), (18, 75621), (21, 64818), (26, 52353), (27, 50414), (39, 34902), (42, 32409), (54, 25207), (63, 21606), (78, 17451), (91, 14958), (117, 11634), (126, 10803), (182, 7479), (189, 7202), (234, 5817), (273, 4986), (277, 4914), (351, 3878), (378, 3601), (546, 2493), (554, 2457), (702, 1939), (819, 1662), (831, 1638)]