12959070189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1390309}}^1$

素因数の和:1390564

約数の個数: 16

約数和(自身を含む): 18685766400

約数和(自身を除く): 5726696211

約数列:

[1, 3, 13, 39, 239, 717, 3107, 9321, 1390309, 4170927, 18074017, 54222051, 332283851, 996851553, 4319690063, 12959070189]

約数ペア:

[(1, 12959070189), (3, 4319690063), (13, 996851553), (39, 332283851), (239, 54222051), (717, 18074017), (3107, 4170927), (9321, 1390309)]