79878862

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{248071}}^1$

素因数の和:248103

約数の個数: 16

約数和(自身を含む): 142889472

約数和(自身を除く): 63010610

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 248071, 496142, 1736497, 3472994, 5705633, 11411266, 39939431, 79878862]

約数ペア:

[(1, 79878862), (2, 39939431), (7, 11411266), (14, 5705633), (23, 3472994), (46, 1736497), (161, 496142), (322, 248071)]