128570410

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{18341}}^1$

素因数の和:19049

約数の個数: 16

約数和(自身を含む): 231769512

約数和(自身を除く): 103199102

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 7010, 18341, 36682, 91705, 183410, 12857041, 25714082, 64285205, 128570410]

約数ペア:

[(1, 128570410), (2, 64285205), (5, 25714082), (10, 12857041), (701, 183410), (1402, 91705), (3505, 36682), (7010, 18341)]