64910570

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{10589}}^1$

素因数の和:11209

約数の個数: 16

約数和(自身を含む): 117040680

約数和(自身を除く): 52130110

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 10589, 21178, 52945, 105890, 6491057, 12982114, 32455285, 64910570]

約数ペア:

[(1, 64910570), (2, 32455285), (5, 12982114), (10, 6491057), (613, 105890), (1226, 52945), (3065, 21178), (6130, 10589)]