245465857

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{6089}}^1$

素因数の和:6552

約数の個数: 16

約数和(自身を含む): 302843520

約数和(自身を除く): 57377663

約数列:

[1, 7, 13, 91, 443, 3101, 5759, 6089, 40313, 42623, 79157, 554099, 2697427, 18881989, 35066551, 245465857]

約数ペア:

[(1, 245465857), (7, 35066551), (13, 18881989), (91, 2697427), (443, 554099), (3101, 79157), (5759, 42623), (6089, 40313)]