520079606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{77647}}^1$

素因数の和:77863

約数の個数: 16

約数和(自身を含む): 830212416

約数和(自身を除く): 310132810

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6698, 77647, 155294, 1319999, 2639998, 15296459, 30592918, 260039803, 520079606]

約数ペア:

[(1, 520079606), (2, 260039803), (17, 30592918), (34, 15296459), (197, 2639998), (394, 1319999), (3349, 155294), (6698, 77647)]