13127816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{126229}}^1$

素因数の和:126248

約数の個数: 16

約数和(自身を含む): 26508300

約数和(自身を除く): 13380484

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 126229, 252458, 504916, 1009832, 1640977, 3281954, 6563908, 13127816]

約数ペア:

[(1, 13127816), (2, 6563908), (4, 3281954), (8, 1640977), (13, 1009832), (26, 504916), (52, 252458), (104, 126229)]