79340902

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{1223}}^1$

素因数の和:1587

約数の個数: 16

約数和(自身を含む): 120441600

約数和(自身を除く): 41100698

約数列:

[1, 2, 163, 199, 326, 398, 1223, 2446, 32437, 64874, 199349, 243377, 398698, 486754, 39670451, 79340902]

約数ペア:

[(1, 79340902), (2, 39670451), (163, 486754), (199, 398698), (326, 243377), (398, 199349), (1223, 64874), (2446, 32437)]