828937534

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{19891}}^1$

素因数の和:20271

約数の個数: 16

約数和(自身を含む): 1266086016

約数和(自身を除く): 437148482

約数列:

[1, 2, 67, 134, 311, 622, 19891, 20837, 39782, 41674, 1332697, 2665394, 6186101, 12372202, 414468767, 828937534]

約数ペア:

[(1, 828937534), (2, 414468767), (67, 12372202), (134, 6186101), (311, 2665394), (622, 1332697), (19891, 41674), (20837, 39782)]