12850152008

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{20332519}}^1$

素因数の和:20332604

約数の個数: 16

約数和(自身を含む): 24399024000

約数和(自身を除く): 11548871992

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 20332519, 40665038, 81330076, 162660152, 1606269001, 3212538002, 6425076004, 12850152008]

約数ペア:

[(1, 12850152008), (2, 6425076004), (4, 3212538002), (8, 1606269001), (79, 162660152), (158, 81330076), (316, 40665038), (632, 20332519)]