12686945736

素因数分解:

$2^3\times 3^1\times {\mathrm{528622739}}^1$

素因数の和:528622748

約数の個数: 16

約数和(自身を含む): 31717364400

約数和(自身を除く): 19030418664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 528622739, 1057245478, 1585868217, 2114490956, 3171736434, 4228981912, 6343472868, 12686945736]

約数ペア:

[(1, 12686945736), (2, 6343472868), (3, 4228981912), (4, 3171736434), (6, 2114490956), (8, 1585868217), (12, 1057245478), (24, 528622739)]