129702013

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 149924736

約数和(自身を除く): 20222723

約数列:

[1, 7, 233, 281, 283, 1631, 1967, 1981, 65473, 65939, 79523, 458311, 461573, 556661, 18528859, 129702013]

約数ペア:

[(1, 129702013), (7, 18528859), (233, 556661), (281, 461573), (283, 458311), (1631, 79523), (1967, 65939), (1981, 65473)]