80850468

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{65413}}^1$

素因数の和:65523

約数の個数: 24

約数和(自身を含む): 190485568

約数和(自身を除く): 109635100

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 65413, 130826, 196239, 261652, 392478, 784956, 6737539, 13475078, 20212617, 26950156, 40425234, 80850468]

約数ペア:

[(1, 80850468), (2, 40425234), (3, 26950156), (4, 20212617), (6, 13475078), (12, 6737539), (103, 784956), (206, 392478), (309, 261652), (412, 196239), (618, 130826), (1236, 65413)]