136203730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1047721}}^1$

素因数の和:1047741

約数の個数: 16

約数和(自身を含む): 264025944

約数和(自身を除く): 127822214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1047721, 2095442, 5238605, 10477210, 13620373, 27240746, 68101865, 136203730]

約数ペア:

[(1, 136203730), (2, 68101865), (5, 27240746), (10, 13620373), (13, 10477210), (26, 5238605), (65, 2095442), (130, 1047721)]