64356526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{145603}}^1$

素因数の和:145635

約数の個数: 16

約数和(自身を含む): 110076624

約数和(自身を除く): 45720098

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 145603, 291206, 1892839, 2475251, 3785678, 4950502, 32178263, 64356526]

約数ペア:

[(1, 64356526), (2, 32178263), (13, 4950502), (17, 3785678), (26, 2475251), (34, 1892839), (221, 291206), (442, 145603)]