20121062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{971}}^1$

素因数の和:1783

約数の個数: 16

約数和(自身を含む): 32577552

約数和(自身を除く): 12456490

約数列:

[1, 2, 13, 26, 797, 971, 1594, 1942, 10361, 12623, 20722, 25246, 773887, 1547774, 10060531, 20121062]

約数ペア:

[(1, 20121062), (2, 10060531), (13, 1547774), (26, 773887), (797, 25246), (971, 20722), (1594, 12623), (1942, 10361)]