15679626053

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{17021}}^1$

素因数の和:17285

約数の個数: 32

約数和(自身を含む): 19766218752

約数和(自身を除く): 4086592699

約数列:

[1, 7, 13, 53, 91, 191, 371, 689, 1337, 2483, 4823, 10123, 17021, 17381, 70861, 119147, 131599, 221273, 902113, 921193, 1548911, 3251011, 6314791, 11727469, 22757077, 42263143, 82092283, 172303583, 295842001, 1206125081, 2239946579, 15679626053]

約数ペア:

[(1, 15679626053), (7, 2239946579), (13, 1206125081), (53, 295842001), (91, 172303583), (191, 82092283), (371, 42263143), (689, 22757077), (1337, 11727469), (2483, 6314791), (4823, 3251011), (10123, 1548911), (17021, 921193), (17381, 902113), (70861, 221273), (119147, 131599)]