13284008

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{21019}}^1$

素因数の和:21104

約数の個数: 16

約数和(自身を含む): 25224000

約数和(自身を除く): 11939992

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 21019, 42038, 84076, 168152, 1660501, 3321002, 6642004, 13284008]

約数ペア:

[(1, 13284008), (2, 6642004), (4, 3321002), (8, 1660501), (79, 168152), (158, 84076), (316, 42038), (632, 21019)]