23048870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 45124128

約数和(自身を除く): 22075258

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 1657, 2782, 3314, 6955, 8285, 13910, 16570, 21541, 43082, 107705, 177299, 215410, 354598, 886495, 1772990, 2304887, 4609774, 11524435, 23048870]

約数ペア:

[(1, 23048870), (2, 11524435), (5, 4609774), (10, 2304887), (13, 1772990), (26, 886495), (65, 354598), (107, 215410), (130, 177299), (214, 107705), (535, 43082), (1070, 21541), (1391, 16570), (1657, 13910), (2782, 8285), (3314, 6955)]