12962170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99709}}^1$

素因数の和:99729

約数の個数: 16

約数和(自身を含む): 25126920

約数和(自身を除く): 12164750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 99709, 199418, 498545, 997090, 1296217, 2592434, 6481085, 12962170]

約数ペア:

[(1, 12962170), (2, 6481085), (5, 2592434), (10, 1296217), (13, 997090), (26, 498545), (65, 199418), (130, 99709)]