12791044

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4523}}^1$

素因数の和:4635

約数の個数: 24

約数和(自身を含む): 25841088

約数和(自身を除く): 13050044

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 4523, 9046, 18092, 31661, 63322, 126644, 456823, 913646, 1827292, 3197761, 6395522, 12791044]

約数ペア:

[(1, 12791044), (2, 6395522), (4, 3197761), (7, 1827292), (14, 913646), (28, 456823), (101, 126644), (202, 63322), (404, 31661), (707, 18092), (1414, 9046), (2828, 4523)]