12790324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{787}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 23829120

約数和(自身を除く): 11038796

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 787, 956, 1574, 3148, 4063, 8126, 13379, 16252, 26758, 53516, 188093, 376186, 752372, 3197581, 6395162, 12790324]

約数ペア:

[(1, 12790324), (2, 6395162), (4, 3197581), (17, 752372), (34, 376186), (68, 188093), (239, 53516), (478, 26758), (787, 16252), (956, 13379), (1574, 8126), (3148, 4063)]