64409566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{145723}}^1$

素因数の和:145755

約数の個数: 16

約数和(自身を含む): 110167344

約数和(自身を除く): 45757778

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 145723, 291446, 1894399, 2477291, 3788798, 4954582, 32204783, 64409566]

約数ペア:

[(1, 64409566), (2, 32204783), (13, 4954582), (17, 3788798), (26, 2477291), (34, 1894399), (221, 291446), (442, 145723)]