261569007079

素因数分解:

${\mathrm{199}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1\times {\mathrm{17389}}^1$

素因数の和:18138

約数の個数: 16

約数和(自身を含む): 264814920000

約数和(自身を除く): 3245912921

約数列:

[1, 199, 269, 281, 17389, 53531, 55919, 75589, 3460411, 4677641, 4886309, 15042211, 930850559, 972375491, 1314417121, 261569007079]

約数ペア:

[(1, 261569007079), (199, 1314417121), (269, 972375491), (281, 930850559), (17389, 15042211), (53531, 4886309), (55919, 4677641), (75589, 3460411)]