205816637

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{9601}}^1$

素因数の和:9728

約数の個数: 16

約数和(自身を含む): 237130992

約数和(自身を除く): 31314355

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 9601, 21437, 124813, 163217, 931297, 2121821, 12106861, 15832049, 205816637]

約数ペア:

[(1, 205816637), (13, 15832049), (17, 12106861), (97, 2121821), (221, 931297), (1261, 163217), (1649, 124813), (9601, 21437)]