13440466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3719}}^1$

素因数の和:3873

約数の個数: 16

約数和(自身を含む): 21873600

約数和(自身を除く): 8433134

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 3719, 7438, 48347, 96694, 516941, 1033882, 6720233, 13440466]

約数ペア:

[(1, 13440466), (2, 6720233), (13, 1033882), (26, 516941), (139, 96694), (278, 48347), (1807, 7438), (3614, 3719)]