2809820160017

素因数分解:

${\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{1741}}^1\times {\mathrm{55201}}^1$

素因数の和:57141

約数の個数: 24

約数和(自身を含む): 3061986710328

約数和(自身を除く): 252166550311

約数列:

[1, 13, 169, 173, 1741, 2249, 22633, 29237, 55201, 294229, 301193, 717613, 3915509, 9328969, 9549773, 50901617, 96104941, 124147049, 1249364233, 1613911637, 16241735029, 16626154793, 216140012309, 2809820160017]

約数ペア:

[(1, 2809820160017), (13, 216140012309), (169, 16626154793), (173, 16241735029), (1741, 1613911637), (2249, 1249364233), (22633, 124147049), (29237, 96104941), (55201, 50901617), (294229, 9549773), (301193, 9328969), (717613, 3915509)]