80077322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{22481}}^1$

素因数の和:22633

約数の個数: 16

約数和(自身を含む): 130305672

約数和(自身を除く): 50228350

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 22481, 44962, 292253, 584506, 3079897, 6159794, 40038661, 80077322]

約数ペア:

[(1, 80077322), (2, 40038661), (13, 6159794), (26, 3079897), (137, 584506), (274, 292253), (1781, 44962), (3562, 22481)]