18233670247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{71}}^1\times {\mathrm{5309}}^1$

素因数の和:5515

約数の個数: 24

約数和(自身を含む): 20248431840

約数和(自身を除く): 2014761593

約数列:

[1, 13, 61, 71, 793, 923, 3721, 4331, 5309, 48373, 56303, 69017, 264191, 323849, 376939, 3434483, 4210037, 4900207, 19754789, 22993279, 256812257, 298912627, 1402590019, 18233670247]

約数ペア:

[(1, 18233670247), (13, 1402590019), (61, 298912627), (71, 256812257), (793, 22993279), (923, 19754789), (3721, 4900207), (4331, 4210037), (5309, 3434483), (48373, 376939), (56303, 323849), (69017, 264191)]