39620230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{304771}}^1$

素因数の和:304791

約数の個数: 16

約数和(自身を含む): 76802544

約数和(自身を除く): 37182314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 304771, 609542, 1523855, 3047710, 3962023, 7924046, 19810115, 39620230]

約数ペア:

[(1, 39620230), (2, 19810115), (5, 7924046), (10, 3962023), (13, 3047710), (26, 1523855), (65, 609542), (130, 304771)]