121346576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{583397}}^1$

素因数の和:583418

約数の個数: 20

約数和(自身を含む): 253194732

約数和(自身を除く): 131848156

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 583397, 1166794, 2333588, 4667176, 7584161, 9334352, 15168322, 30336644, 60673288, 121346576]

約数ペア:

[(1, 121346576), (2, 60673288), (4, 30336644), (8, 15168322), (13, 9334352), (16, 7584161), (26, 4667176), (52, 2333588), (104, 1166794), (208, 583397)]