13428316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2963}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 25893504

約数和(自身を除く): 12465188

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 2963, 4532, 5926, 11852, 32593, 65186, 130372, 305189, 610378, 1220756, 3357079, 6714158, 13428316]

約数ペア:

[(1, 13428316), (2, 6714158), (4, 3357079), (11, 1220756), (22, 610378), (44, 305189), (103, 130372), (206, 65186), (412, 32593), (1133, 11852), (2266, 5926), (2963, 4532)]