117275812

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{412943}}^1$

素因数の和:413018

約数の個数: 12

約数和(自身を含む): 208123776

約数和(自身を除く): 90847964

約数列:

[1, 2, 4, 71, 142, 284, 412943, 825886, 1651772, 29318953, 58637906, 117275812]

約数ペア:

[(1, 117275812), (2, 58637906), (4, 29318953), (71, 1651772), (142, 825886), (284, 412943)]