1265852216

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{1400279}}^1$

素因数の和:1400398

約数の個数: 16

約数和(自身を含む): 2394478800

約数和(自身を除く): 1128626584

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 1400279, 2800558, 5601116, 11202232, 158231527, 316463054, 632926108, 1265852216]

約数ペア:

[(1, 1265852216), (2, 632926108), (4, 316463054), (8, 158231527), (113, 11202232), (226, 5601116), (452, 2800558), (904, 1400279)]