1551617288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1733}}^1\times {\mathrm{8609}}^1$

素因数の和:10361

約数の個数: 32

約数和(自身を含む): 3135245400

約数和(自身を除く): 1583628112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1733, 3466, 6932, 8609, 13864, 17218, 22529, 34436, 45058, 68872, 90116, 111917, 180232, 223834, 447668, 895336, 14919397, 29838794, 59677588, 119355176, 193952161, 387904322, 775808644, 1551617288]

約数ペア:

[(1, 1551617288), (2, 775808644), (4, 387904322), (8, 193952161), (13, 119355176), (26, 59677588), (52, 29838794), (104, 14919397), (1733, 895336), (3466, 447668), (6932, 223834), (8609, 180232), (13864, 111917), (17218, 90116), (22529, 68872), (34436, 45058)]