1375231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 16

約数和(自身を含む): 1653120

約数和(自身を除く): 277889

約数列:

[1, 11, 13, 59, 143, 163, 649, 767, 1793, 2119, 8437, 9617, 23309, 105787, 125021, 1375231]

約数ペア:

[(1, 1375231), (11, 125021), (13, 105787), (59, 23309), (143, 9617), (163, 8437), (649, 2119), (767, 1793)]