1377789600868

素因数分解:

$2^2\times {\mathrm{1693}}^1\times {\mathrm{11161}}^1\times {\mathrm{18229}}^1$

素因数の和:31087

約数の個数: 24

約数和(自身を含む): 2412904497080

約数和(自身を除く): 1035114896212

約数列:

[1, 2, 4, 1693, 3386, 6772, 11161, 18229, 22322, 36458, 44644, 72916, 18895573, 30861697, 37791146, 61723394, 75582292, 123446788, 203453869, 406907738, 813815476, 344447400217, 688894800434, 1377789600868]

約数ペア:

[(1, 1377789600868), (2, 688894800434), (4, 344447400217), (1693, 813815476), (3386, 406907738), (6772, 203453869), (11161, 123446788), (18229, 75582292), (22322, 61723394), (36458, 37791146), (44644, 30861697), (72916, 18895573)]