89356514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{2213}}^1$

素因数の和:3781

約数の個数: 16

約数和(自身を含む): 144503352

約数和(自身を除く): 55146838

約数列:

[1, 2, 13, 26, 1553, 2213, 3106, 4426, 20189, 28769, 40378, 57538, 3436789, 6873578, 44678257, 89356514]

約数ペア:

[(1, 89356514), (2, 44678257), (13, 6873578), (26, 3436789), (1553, 57538), (2213, 40378), (3106, 28769), (4426, 20189)]