1313367064120

素因数分解:

$2^3\times 5^1\times {\mathrm{23081}}^1\times {\mathrm{1422563}}^1$

素因数の和:1445655

約数の個数: 32

約数和(自身を含む): 2955206002320

約数和(自身を除く): 1641838938200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 23081, 46162, 92324, 115405, 184648, 230810, 461620, 923240, 1422563, 2845126, 5690252, 7112815, 11380504, 14225630, 28451260, 56902520, 32834176603, 65668353206, 131336706412, 164170883015, 262673412824, 328341766030, 656683532060, 1313367064120]

約数ペア:

[(1, 1313367064120), (2, 656683532060), (4, 328341766030), (5, 262673412824), (8, 164170883015), (10, 131336706412), (20, 65668353206), (40, 32834176603), (23081, 56902520), (46162, 28451260), (92324, 14225630), (115405, 11380504), (184648, 7112815), (230810, 5690252), (461620, 2845126), (923240, 1422563)]