1045173857

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{111509}}^1$

素因数の和:111632

約数の個数: 16

約数和(自身を含む): 1298868480

約数和(自身を除く): 253694623

約数列:

[1, 7, 13, 91, 103, 721, 1339, 9373, 111509, 780563, 1449617, 10147319, 11485427, 80397989, 149310551, 1045173857]

約数ペア:

[(1, 1045173857), (7, 149310551), (13, 80397989), (91, 11485427), (103, 10147319), (721, 1449617), (1339, 780563), (9373, 111509)]