13655564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 25848480

約数和(自身を除く): 12192916

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 839, 1252, 1678, 3356, 4069, 8138, 10907, 16276, 21814, 43628, 262607, 525214, 1050428, 3413891, 6827782, 13655564]

約数ペア:

[(1, 13655564), (2, 6827782), (4, 3413891), (13, 1050428), (26, 525214), (52, 262607), (313, 43628), (626, 21814), (839, 16276), (1252, 10907), (1678, 8138), (3356, 4069)]