1581122904

素因数分解:

$2^3\times 3^1\times {\mathrm{65880121}}^1$

素因数の和:65880130

約数の個数: 16

約数和(自身を含む): 3952807320

約数和(自身を除く): 2371684416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 65880121, 131760242, 197640363, 263520484, 395280726, 527040968, 790561452, 1581122904]

約数ペア:

[(1, 1581122904), (2, 790561452), (3, 527040968), (4, 395280726), (6, 263520484), (8, 197640363), (12, 131760242), (24, 65880121)]