12930256

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{3529}}^1$

素因数の和:3766

約数の個数: 20

約数和(自身を含む): 25168900

約数和(自身を除く): 12238644

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3529, 3664, 7058, 14116, 28232, 56464, 808141, 1616282, 3232564, 6465128, 12930256]

約数ペア:

[(1, 12930256), (2, 6465128), (4, 3232564), (8, 1616282), (16, 808141), (229, 56464), (458, 28232), (916, 14116), (1832, 7058), (3529, 3664)]