12796629916

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2803819}}^1$

素因数の和:2803993

約数の個数: 24

約数和(自身を含む): 25750282880

約数和(自身を除く): 12953652964

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 2803819, 5607638, 11215276, 19626733, 39253466, 78506932, 457022497, 914044994, 1828089988, 3199157479, 6398314958, 12796629916]

約数ペア:

[(1, 12796629916), (2, 6398314958), (4, 3199157479), (7, 1828089988), (14, 914044994), (28, 457022497), (163, 78506932), (326, 39253466), (652, 19626733), (1141, 11215276), (2282, 5607638), (4564, 2803819)]