129439374

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{501703}}^1$

素因数の和:501751

約数の個数: 16

約数和(自身を含む): 264899712

約数和(自身を除く): 135460338

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 501703, 1003406, 1505109, 3010218, 21573229, 43146458, 64719687, 129439374]

約数ペア:

[(1, 129439374), (2, 64719687), (3, 43146458), (6, 21573229), (43, 3010218), (86, 1505109), (129, 1003406), (258, 501703)]