31270294081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{1231}}^1\times {\mathrm{1627}}^1$

素因数の和:4072

約数の個数: 16

約数和(自身を含む): 33751852288

約数和(自身を除く): 2481558207

約数列:

[1, 13, 1201, 1231, 1627, 15613, 16003, 21151, 1478431, 1954027, 2002837, 19219603, 25402351, 26036881, 2405407237, 31270294081]

約数ペア:

[(1, 31270294081), (13, 2405407237), (1201, 26036881), (1231, 25402351), (1627, 19219603), (15613, 2002837), (16003, 1954027), (21151, 1478431)]