12895907

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 13934592

約数和(自身を除く): 1038685

約数列:

[1, 31, 47, 53, 167, 1457, 1643, 2491, 5177, 7849, 8851, 77221, 243319, 274381, 415997, 12895907]

約数ペア:

[(1, 12895907), (31, 415997), (47, 274381), (53, 243319), (167, 77221), (1457, 8851), (1643, 7849), (2491, 5177)]