13481604

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{2069}}^1$

素因数の和:2260

約数の個数: 36

約数和(自身を含む): 34283340

約数和(自身を除く): 20801736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2069, 2172, 3258, 4138, 6207, 6516, 8276, 12414, 18621, 24828, 37242, 74484, 374489, 748978, 1123467, 1497956, 2246934, 3370401, 4493868, 6740802, 13481604]

約数ペア:

[(1, 13481604), (2, 6740802), (3, 4493868), (4, 3370401), (6, 2246934), (9, 1497956), (12, 1123467), (18, 748978), (36, 374489), (181, 74484), (362, 37242), (543, 24828), (724, 18621), (1086, 12414), (1629, 8276), (2069, 6516), (2172, 6207), (3258, 4138)]