130753103

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 152261856

約数和(自身を除く): 21508753

約数列:

[1, 13, 17, 71, 169, 221, 641, 923, 1207, 2873, 8333, 10897, 11999, 15691, 45511, 108329, 141661, 203983, 591643, 773687, 1841593, 7691359, 10057931, 130753103]

約数ペア:

[(1, 130753103), (13, 10057931), (17, 7691359), (71, 1841593), (169, 773687), (221, 591643), (641, 203983), (923, 141661), (1207, 108329), (2873, 45511), (8333, 15691), (10897, 11999)]