9991466538

素因数分解:

$2^1\times 3^1\times {\mathrm{1373}}^1\times {\mathrm{1212851}}^1$

素因数の和:1214229

約数の個数: 16

約数和(自身を含む): 19997503776

約数和(自身を除く): 10006037238

約数列:

[1, 2, 3, 6, 1373, 2746, 4119, 8238, 1212851, 2425702, 3638553, 7277106, 1665244423, 3330488846, 4995733269, 9991466538]

約数ペア:

[(1, 9991466538), (2, 4995733269), (3, 3330488846), (6, 1665244423), (1373, 7277106), (2746, 3638553), (4119, 2425702), (8238, 1212851)]