853149972

素因数分解:

$2^2\times 3^1\times {\mathrm{71095831}}^1$

素因数の和:71095838

約数の個数: 12

約数和(自身を含む): 1990683296

約数和(自身を除く): 1137533324

約数列:

[1, 2, 3, 4, 6, 12, 71095831, 142191662, 213287493, 284383324, 426574986, 853149972]

約数ペア:

[(1, 853149972), (2, 426574986), (3, 284383324), (4, 213287493), (6, 142191662), (12, 71095831)]