13475556

素因数分解:

$2^2\times 3^2\times {\mathrm{374321}}^1$

素因数の和:374331

約数の個数: 18

約数和(自身を含む): 34063302

約数和(自身を除く): 20587746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 374321, 748642, 1122963, 1497284, 2245926, 3368889, 4491852, 6737778, 13475556]

約数ペア:

[(1, 13475556), (2, 6737778), (3, 4491852), (4, 3368889), (6, 2245926), (9, 1497284), (12, 1122963), (18, 748642), (36, 374321)]