1238133604

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{2226859}}^1$

素因数の和:2227002

約数の個数: 12

約数和(自身を含む): 2182322800

約数和(自身を除く): 944189196

約数列:

[1, 2, 4, 139, 278, 556, 2226859, 4453718, 8907436, 309533401, 619066802, 1238133604]

約数ペア:

[(1, 1238133604), (2, 619066802), (4, 309533401), (139, 8907436), (278, 4453718), (556, 2226859)]