20121601163341

素因数分解:

${\mathrm{67}}^1\times {\mathrm{3967}}^1\times {\mathrm{3761}}^1\times {\mathrm{20129}}^1$

素因数の和:27924

約数の個数: 16

約数和(自身を含む): 20433517885440

約数和(自身を除く): 311916722099

約数列:

[1, 67, 3761, 3967, 20129, 251987, 265789, 1348643, 14919887, 75705169, 79851743, 999632429, 5072246323, 5350066781, 300322405423, 20121601163341]

約数ペア:

[(1, 20121601163341), (67, 300322405423), (3761, 5350066781), (3967, 5072246323), (20129, 999632429), (251987, 79851743), (265789, 75705169), (1348643, 14919887)]