127100038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{21347}}^1$

素因数の和:21591

約数の個数: 16

約数和(自身を含む): 206221680

約数和(自身を除く): 79121642

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 21347, 42694, 277511, 555022, 4888463, 9776926, 63550019, 127100038]

約数ペア:

[(1, 127100038), (2, 63550019), (13, 9776926), (26, 4888463), (229, 555022), (458, 277511), (2977, 42694), (5954, 21347)]