26468519

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2473}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 33250560

約数和(自身を除く): 6782041

約数列:

[1, 7, 11, 77, 139, 973, 1529, 2473, 10703, 17311, 27203, 190421, 343747, 2406229, 3781217, 26468519]

約数ペア:

[(1, 26468519), (7, 3781217), (11, 2406229), (77, 343747), (139, 190421), (973, 27203), (1529, 17311), (2473, 10703)]