9918665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 12640320

約数和(自身を除く): 2721655

約数列:

[1, 5, 19, 95, 131, 655, 797, 2489, 3985, 12445, 15143, 75715, 104407, 522035, 1983733, 9918665]

約数ペア:

[(1, 9918665), (5, 1983733), (19, 522035), (95, 104407), (131, 75715), (655, 15143), (797, 12445), (2489, 3985)]