32151860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{123661}}^1$

素因数の和:123683

約数の個数: 24

約数和(自身を含む): 72713256

約数和(自身を除く): 40561396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 123661, 247322, 494644, 618305, 1236610, 1607593, 2473220, 3215186, 6430372, 8037965, 16075930, 32151860]

約数ペア:

[(1, 32151860), (2, 16075930), (4, 8037965), (5, 6430372), (10, 3215186), (13, 2473220), (20, 1607593), (26, 1236610), (52, 618305), (65, 494644), (130, 247322), (260, 123661)]