2945180888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{28319047}}^1$

素因数の和:28319066

約数の個数: 16

約数和(自身を含む): 5947000080

約数和(自身を除く): 3001819192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 28319047, 56638094, 113276188, 226552376, 368147611, 736295222, 1472590444, 2945180888]

約数ペア:

[(1, 2945180888), (2, 1472590444), (4, 736295222), (8, 368147611), (13, 226552376), (26, 113276188), (52, 56638094), (104, 28319047)]