412291298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{148627}}^1$

素因数の和:148721

約数の個数: 16

約数和(自身を含む): 659908320

約数和(自身を除く): 247617022

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 148627, 297254, 2823913, 5647826, 10849771, 21699542, 206145649, 412291298]

約数ペア:

[(1, 412291298), (2, 206145649), (19, 21699542), (38, 10849771), (73, 5647826), (146, 2823913), (1387, 297254), (2774, 148627)]