31546398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2053}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 68324256

約数和(自身を除く): 36777858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2053, 2561, 4106, 5122, 6159, 7683, 12318, 15366, 26689, 53378, 80067, 160134, 404441, 808882, 1213323, 2426646, 5257733, 10515466, 15773199, 31546398]

約数ペア:

[(1, 31546398), (2, 15773199), (3, 10515466), (6, 5257733), (13, 2426646), (26, 1213323), (39, 808882), (78, 404441), (197, 160134), (394, 80067), (591, 53378), (1182, 26689), (2053, 15366), (2561, 12318), (4106, 7683), (5122, 6159)]