258901097

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{10271}}^1$

素因数の和:10568

約数の個数: 16

約数和(自身を含む): 319828992

約数和(自身を除く): 60927895

約数列:

[1, 7, 13, 91, 277, 1939, 3601, 10271, 25207, 71897, 133523, 934661, 2845067, 19915469, 36985871, 258901097]

約数ペア:

[(1, 258901097), (7, 36985871), (13, 19915469), (91, 2845067), (277, 934661), (1939, 133523), (3601, 71897), (10271, 25207)]