9274486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20983}}^1$

素因数の和:21015

約数の個数: 16

約数和(自身を含む): 15863904

約数和(自身を除く): 6589418

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 20983, 41966, 272779, 356711, 545558, 713422, 4637243, 9274486]

約数ペア:

[(1, 9274486), (2, 4637243), (13, 713422), (17, 545558), (26, 356711), (34, 272779), (221, 41966), (442, 20983)]