81983486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{185483}}^1$

素因数の和:185515

約数の個数: 16

約数和(自身を含む): 140225904

約数和(自身を除く): 58242418

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 185483, 370966, 2411279, 3153211, 4822558, 6306422, 40991743, 81983486]

約数ペア:

[(1, 81983486), (2, 40991743), (13, 6306422), (17, 4822558), (26, 3153211), (34, 2411279), (221, 370966), (442, 185483)]