255656598

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{398219}}^1$

素因数の和:398331

約数の個数: 16

約数和(自身を含む): 516093120

約数和(自身を除く): 260436522

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 398219, 796438, 1194657, 2389314, 42609433, 85218866, 127828299, 255656598]

約数ペア:

[(1, 255656598), (2, 127828299), (3, 85218866), (6, 42609433), (107, 2389314), (214, 1194657), (321, 796438), (642, 398219)]