15703366939

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{12983}}^1$

素因数の和:13447

約数の個数: 24

約数和(自身を含む): 18048642912

約数和(自身を除く): 2345275973

約数列:

[1, 13, 17, 169, 221, 421, 2873, 5473, 7157, 12983, 71149, 93041, 168779, 220711, 1209533, 2194127, 2869243, 5465843, 37300159, 71055959, 92919331, 923727467, 1207951303, 15703366939]

約数ペア:

[(1, 15703366939), (13, 1207951303), (17, 923727467), (169, 92919331), (221, 71055959), (421, 37300159), (2873, 5465843), (5473, 2869243), (7157, 2194127), (12983, 1209533), (71149, 220711), (93041, 168779)]