82802096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{398087}}^1$

素因数の和:398108

約数の個数: 20

約数和(自身を含む): 172770192

約数和(自身を除く): 89968096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 398087, 796174, 1592348, 3184696, 5175131, 6369392, 10350262, 20700524, 41401048, 82802096]

約数ペア:

[(1, 82802096), (2, 41401048), (4, 20700524), (8, 10350262), (13, 6369392), (16, 5175131), (26, 3184696), (52, 1592348), (104, 796174), (208, 398087)]