134720596

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{426331}}^1$

素因数の和:426414

約数の個数: 12

約数和(自身を含む): 238745920

約数和(自身を除く): 104025324

約数列:

[1, 2, 4, 79, 158, 316, 426331, 852662, 1705324, 33680149, 67360298, 134720596]

約数ペア:

[(1, 134720596), (2, 67360298), (4, 33680149), (79, 1705324), (158, 852662), (316, 426331)]