86291218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{195229}}^1$

素因数の和:195261

約数の個数: 16

約数和(自身を含む): 147593880

約数和(自身を除く): 61302662

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 195229, 390458, 2537977, 3318893, 5075954, 6637786, 43145609, 86291218]

約数ペア:

[(1, 86291218), (2, 43145609), (13, 6637786), (17, 5075954), (26, 3318893), (34, 2537977), (221, 390458), (442, 195229)]