520030259

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{1319}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 600314880

約数和(自身を除く): 80284621

約数列:

[1, 7, 151, 373, 1057, 1319, 2611, 9233, 56323, 199169, 394261, 491987, 1394183, 3443909, 74290037, 520030259]

約数ペア:

[(1, 520030259), (7, 74290037), (151, 3443909), (373, 1394183), (1057, 491987), (1319, 394261), (2611, 199169), (9233, 56323)]