77571931138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3917}}^1\times {\mathrm{761689}}^1$

素因数の和:765621

約数の個数: 16

約数和(自身を含む): 125340659640

約数和(自身を除く): 47768728502

約数列:

[1, 2, 13, 26, 3917, 7834, 50921, 101842, 761689, 1523378, 9901957, 19803914, 2983535813, 5967071626, 38785965569, 77571931138]

約数ペア:

[(1, 77571931138), (2, 38785965569), (13, 5967071626), (26, 2983535813), (3917, 19803914), (7834, 9901957), (50921, 1523378), (101842, 761689)]