70146947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{18671}}^1$

素因数の和:18718

約数の個数: 12

約数和(自身を含む): 80252256

約数和(自身を除く): 10105309

約数列:

[1, 13, 17, 221, 289, 3757, 18671, 242723, 317407, 4126291, 5395919, 70146947]

約数ペア:

[(1, 70146947), (13, 5395919), (17, 4126291), (221, 317407), (289, 242723), (3757, 18671)]