17925830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10607}}^1$

素因数の和:10640

約数の個数: 24

約数和(自身を含む): 34942752

約数和(自身を除く): 17016922

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 10607, 21214, 53035, 106070, 137891, 275782, 689455, 1378910, 1792583, 3585166, 8962915, 17925830]

約数ペア:

[(1, 17925830), (2, 8962915), (5, 3585166), (10, 1792583), (13, 1378910), (26, 689455), (65, 275782), (130, 137891), (169, 106070), (338, 53035), (845, 21214), (1690, 10607)]