1624795198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{398039}}^1$

素因数の和:398211

約数の個数: 16

約数和(自身を含む): 2641393440

約数和(自身を除く): 1016598242

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 398039, 796078, 5174507, 10349014, 62492123, 124984246, 812397599, 1624795198]

約数ペア:

[(1, 1624795198), (2, 812397599), (13, 124984246), (26, 62492123), (157, 10349014), (314, 5174507), (2041, 796078), (4082, 398039)]