4317820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16607}}^1$

素因数の和:16629

約数の個数: 24

約数和(自身を含む): 9765504

約数和(自身を除く): 5447684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 16607, 33214, 66428, 83035, 166070, 215891, 332140, 431782, 863564, 1079455, 2158910, 4317820]

約数ペア:

[(1, 4317820), (2, 2158910), (4, 1079455), (5, 863564), (10, 431782), (13, 332140), (20, 215891), (26, 166070), (52, 83035), (65, 66428), (130, 33214), (260, 16607)]