200723510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1544027}}^1$

素因数の和:1544047

約数の個数: 16

約数和(自身を含む): 389095056

約数和(自身を除く): 188371546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1544027, 3088054, 7720135, 15440270, 20072351, 40144702, 100361755, 200723510]

約数ペア:

[(1, 200723510), (2, 100361755), (5, 40144702), (10, 20072351), (13, 15440270), (26, 7720135), (65, 3088054), (130, 1544027)]