260069604494

素因数分解:

$2^1\times 7^1\times {\mathrm{20147}}^1\times {\mathrm{922043}}^1$

素因数の和:942199

約数の個数: 16

約数和(自身を含む): 445856220288

約数和(自身を除く): 185786615794

約数列:

[1, 2, 7, 14, 20147, 40294, 141029, 282058, 922043, 1844086, 6454301, 12908602, 18576400321, 37152800642, 130034802247, 260069604494]

約数ペア:

[(1, 260069604494), (2, 130034802247), (7, 37152800642), (14, 18576400321), (20147, 12908602), (40294, 6454301), (141029, 1844086), (282058, 922043)]