313617218

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{44159}}^1$

素因数の和:44281

約数の個数: 16

約数和(自身を含む): 486466560

約数和(自身を除く): 172849342

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 44159, 88318, 2340427, 2958653, 4680854, 5917306, 156808609, 313617218]

約数ペア:

[(1, 313617218), (2, 156808609), (53, 5917306), (67, 4680854), (106, 2958653), (134, 2340427), (3551, 88318), (7102, 44159)]