708279169

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{220579}}^1$

素因数の和:220624

約数の個数: 12

約数和(自身を含む): 807322800

約数和(自身を除く): 99043631

約数列:

[1, 13, 19, 169, 247, 3211, 220579, 2867527, 4191001, 37277851, 54483013, 708279169]

約数ペア:

[(1, 708279169), (13, 54483013), (19, 37277851), (169, 4191001), (247, 2867527), (3211, 220579)]