43981831660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169160891}}^1$

素因数の和:169160913

約数の個数: 24

約数和(自身を含む): 99466604496

約数和(自身を除く): 55484772836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 169160891, 338321782, 676643564, 845804455, 1691608910, 2199091583, 3383217820, 4398183166, 8796366332, 10995457915, 21990915830, 43981831660]

約数ペア:

[(1, 43981831660), (2, 21990915830), (4, 10995457915), (5, 8796366332), (10, 4398183166), (13, 3383217820), (20, 2199091583), (26, 1691608910), (52, 845804455), (65, 676643564), (130, 338321782), (260, 169160891)]