253263098878

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{59999}}^1\times {\mathrm{5879}}^1$

素因数の和:66239

約数の個数: 16

約数和(自身を含む): 381024000000

約数和(自身を除く): 127760901122

約数列:

[1, 2, 359, 718, 5879, 11758, 59999, 119998, 2110561, 4221122, 21539641, 43079282, 352734121, 705468242, 126631549439, 253263098878]

約数ペア:

[(1, 253263098878), (2, 126631549439), (359, 705468242), (718, 352734121), (5879, 43079282), (11758, 21539641), (59999, 4221122), (119998, 2110561)]