279618330622

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{2467}}^1\times {\mathrm{550211}}^1$

素因数の和:552783

約数の個数: 16

約数和(自身を含む): 423672043392

約数和(自身を除く): 144053712770

約数列:

[1, 2, 103, 206, 2467, 4934, 254101, 508202, 550211, 1100422, 56671733, 113343466, 1357370537, 2714741074, 139809165311, 279618330622]

約数ペア:

[(1, 279618330622), (2, 139809165311), (103, 2714741074), (206, 1357370537), (2467, 113343466), (4934, 56671733), (254101, 1100422), (508202, 550211)]