116920921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^2\times {\mathrm{757}}^1$

素因数の和:988

約数の個数: 12

約数和(自身を含む): 127248492

約数和(自身を除く): 10327571

約数列:

[1, 13, 109, 757, 1417, 9841, 11881, 82513, 154453, 1072669, 8993917, 116920921]

約数ペア:

[(1, 116920921), (13, 8993917), (109, 1072669), (757, 154453), (1417, 82513), (9841, 11881)]