13258461838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{463291}}^1$

素因数の和:463683

約数の個数: 16

約数和(自身を含む): 20431177200

約数和(自身を除く): 7172715362

約数列:

[1, 2, 41, 82, 349, 698, 14309, 28618, 463291, 926582, 18994931, 37989862, 161688559, 323377118, 6629230919, 13258461838]

約数ペア:

[(1, 13258461838), (2, 6629230919), (41, 323377118), (82, 161688559), (349, 37989862), (698, 18994931), (14309, 926582), (28618, 463291)]