251036712014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7309}}^1\times {\mathrm{1561193}}^1$

素因数の和:1568515

約数の個数: 16

約数和(自身を含む): 410843813040

約数和(自身を除く): 159807101026

約数列:

[1, 2, 11, 22, 7309, 14618, 80399, 160798, 1561193, 3122386, 17173123, 34346246, 11410759637, 22821519274, 125518356007, 251036712014]

約数ペア:

[(1, 251036712014), (2, 125518356007), (11, 22821519274), (22, 11410759637), (7309, 34346246), (14618, 17173123), (80399, 3122386), (160798, 1561193)]