2564824561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{108463}}^1$

素因数の和:108600

約数の個数: 16

約数和(自身を含む): 2951956224

約数和(自身を除く): 387131663

約数列:

[1, 13, 17, 107, 221, 1391, 1819, 23647, 108463, 1410019, 1843871, 11605541, 23970323, 150872033, 197294197, 2564824561]

約数ペア:

[(1, 2564824561), (13, 197294197), (17, 150872033), (107, 23970323), (221, 11605541), (1391, 1843871), (1819, 1410019), (23647, 108463)]