13047260

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11057}}^1$

素因数の和:11125

約数の個数: 24

約数和(自身を含む): 27866160

約数和(自身を除く): 14818900

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 11057, 22114, 44228, 55285, 110570, 221140, 652363, 1304726, 2609452, 3261815, 6523630, 13047260]

約数ペア:

[(1, 13047260), (2, 6523630), (4, 3261815), (5, 2609452), (10, 1304726), (20, 652363), (59, 221140), (118, 110570), (236, 55285), (295, 44228), (590, 22114), (1180, 11057)]