12840113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6907}}^1$

素因数の和:6944

約数の個数: 12

約数和(自身を含む): 15169968

約数和(自身を除く): 2329855

約数列:

[1, 11, 13, 143, 169, 1859, 6907, 75977, 89791, 987701, 1167283, 12840113]

約数ペア:

[(1, 12840113), (11, 1167283), (13, 987701), (143, 89791), (169, 75977), (1859, 6907)]