129346022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{16979}}^1$

素因数の和:17287

約数の個数: 16

約数和(自身を含む): 209669040

約数和(自身を除く): 80323018

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 16979, 33958, 220727, 441454, 4974847, 9949694, 64673011, 129346022]

約数ペア:

[(1, 129346022), (2, 64673011), (13, 9949694), (26, 4974847), (293, 441454), (586, 220727), (3809, 33958), (7618, 16979)]