1131208318

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1\times {\mathrm{5003}}^1$

素因数の和:5999

約数の個数: 16

約数和(自身を含む): 1712088576

約数和(自身を除く): 580880258

約数列:

[1, 2, 131, 262, 863, 1726, 5003, 10006, 113053, 226106, 655393, 1310786, 4317589, 8635178, 565604159, 1131208318]

約数ペア:

[(1, 1131208318), (2, 565604159), (131, 8635178), (262, 4317589), (863, 1310786), (1726, 655393), (5003, 226106), (10006, 113053)]