1279133982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10151857}}^1$

素因数の和:10151872

約数の個数: 24

約数和(自身を含む): 3167379696

約数和(自身を除く): 1888245714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10151857, 20303714, 30455571, 60911142, 71062999, 91366713, 142125998, 182733426, 213188997, 426377994, 639566991, 1279133982]

約数ペア:

[(1, 1279133982), (2, 639566991), (3, 426377994), (6, 213188997), (7, 182733426), (9, 142125998), (14, 91366713), (18, 71062999), (21, 60911142), (42, 30455571), (63, 20303714), (126, 10151857)]