7960605128

素因数分解:

$2^3\times 7^1\times {\mathrm{142153663}}^1$

素因数の和:142153676

約数の個数: 16

約数和(自身を含む): 17058439680

約数和(自身を除く): 9097834552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 142153663, 284307326, 568614652, 995075641, 1137229304, 1990151282, 3980302564, 7960605128]

約数ペア:

[(1, 7960605128), (2, 3980302564), (4, 1990151282), (7, 1137229304), (8, 995075641), (14, 568614652), (28, 284307326), (56, 142153663)]