2293291247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{8609}}^1$

素因数の和:9314

約数の個数: 16

約数和(自身を含む): 2553519360

約数和(自身を除く): 260228113

約数列:

[1, 13, 31, 403, 661, 8593, 8609, 20491, 111917, 266383, 266879, 3469427, 5690549, 73977137, 176407019, 2293291247]

約数ペア:

[(1, 2293291247), (13, 176407019), (31, 73977137), (403, 5690549), (661, 3469427), (8593, 266879), (8609, 266383), (20491, 111917)]