173814992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6379}}^1$

素因数の和:6531

約数の個数: 40

約数和(自身を含む): 365497440

約数和(自身を除く): 191682448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 6379, 6812, 12758, 13624, 25516, 27248, 51032, 82927, 102064, 165854, 331708, 663416, 835649, 1326832, 1671298, 3342596, 6685192, 10863437, 13370384, 21726874, 43453748, 86907496, 173814992]

約数ペア:

[(1, 173814992), (2, 86907496), (4, 43453748), (8, 21726874), (13, 13370384), (16, 10863437), (26, 6685192), (52, 3342596), (104, 1671298), (131, 1326832), (208, 835649), (262, 663416), (524, 331708), (1048, 165854), (1703, 102064), (2096, 82927), (3406, 51032), (6379, 27248), (6812, 25516), (12758, 13624)]