312145418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2029}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 518039760

約数和(自身を除く): 205894342

約数列:

[1, 2, 13, 26, 61, 97, 122, 194, 793, 1261, 1586, 2029, 2522, 4058, 5917, 11834, 26377, 52754, 76921, 123769, 153842, 196813, 247538, 393626, 1608997, 2558569, 3217994, 5117138, 12005593, 24011186, 156072709, 312145418]

約数ペア:

[(1, 312145418), (2, 156072709), (13, 24011186), (26, 12005593), (61, 5117138), (97, 3217994), (122, 2558569), (194, 1608997), (793, 393626), (1261, 247538), (1586, 196813), (2029, 153842), (2522, 123769), (4058, 76921), (5917, 52754), (11834, 26377)]