26840051

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 32049600

約数和(自身を除く): 5209549

約数列:

[1, 7, 29, 109, 203, 763, 1213, 3161, 8491, 22127, 35177, 132217, 246239, 925519, 3834293, 26840051]

約数ペア:

[(1, 26840051), (7, 3834293), (29, 925519), (109, 246239), (203, 132217), (763, 35177), (1213, 22127), (3161, 8491)]