190189870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1462999}}^1$

素因数の和:1463019

約数の個数: 16

約数和(自身を含む): 368676000

約数和(自身を除く): 178486130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1462999, 2925998, 7314995, 14629990, 19018987, 38037974, 95094935, 190189870]

約数ペア:

[(1, 190189870), (2, 95094935), (5, 38037974), (10, 19018987), (13, 14629990), (26, 7314995), (65, 2925998), (130, 1462999)]