201344886704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{968004263}}^1$

素因数の和:968004284

約数の個数: 20

約数和(自身を含む): 420113850576

約数和(自身を除く): 218768963872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 968004263, 1936008526, 3872017052, 7744034104, 12584055419, 15488068208, 25168110838, 50336221676, 100672443352, 201344886704]

約数ペア:

[(1, 201344886704), (2, 100672443352), (4, 50336221676), (8, 25168110838), (13, 15488068208), (16, 12584055419), (26, 7744034104), (52, 3872017052), (104, 1936008526), (208, 968004263)]