20131053126

素因数分解:

$2^1\times 3^1\times {\mathrm{154339}}^1\times {\mathrm{21739}}^1$

素因数の和:176083

約数の個数: 16

約数和(自身を含む): 40264219200

約数和(自身を除く): 20133166074

約数列:

[1, 2, 3, 6, 21739, 43478, 65217, 130434, 154339, 308678, 463017, 926034, 3355175521, 6710351042, 10065526563, 20131053126]

約数ペア:

[(1, 20131053126), (2, 10065526563), (3, 6710351042), (6, 3355175521), (21739, 926034), (43478, 463017), (65217, 308678), (130434, 154339)]