858974842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{30011}}^1$

素因数の和:31325

約数の個数: 16

約数和(自身を含む): 1406722464

約数和(自身を除く): 547747622

約数列:

[1, 2, 11, 22, 1301, 2602, 14311, 28622, 30011, 60022, 330121, 660242, 39044311, 78088622, 429487421, 858974842]

約数ペア:

[(1, 858974842), (2, 429487421), (11, 78088622), (22, 39044311), (1301, 660242), (2602, 330121), (14311, 60022), (28622, 30011)]