204701510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1574627}}^1$

素因数の和:1574647

約数の個数: 16

約数和(自身を含む): 396806256

約数和(自身を除く): 192104746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1574627, 3149254, 7873135, 15746270, 20470151, 40940302, 102350755, 204701510]

約数ペア:

[(1, 204701510), (2, 102350755), (5, 40940302), (10, 20470151), (13, 15746270), (26, 7873135), (65, 3149254), (130, 1574627)]