129805584

素因数分解:

$2^4\times 3^1\times {\mathrm{2704283}}^1$

素因数の和:2704294

約数の個数: 20

約数和(自身を含む): 335331216

約数和(自身を除く): 205525632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2704283, 5408566, 8112849, 10817132, 16225698, 21634264, 32451396, 43268528, 64902792, 129805584]

約数ペア:

[(1, 129805584), (2, 64902792), (3, 43268528), (4, 32451396), (6, 21634264), (8, 16225698), (12, 10817132), (16, 8112849), (24, 5408566), (48, 2704283)]