26905645

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1873}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 37037736

約数和(自身を除く): 10132091

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 1873, 2873, 9365, 14365, 24349, 31841, 121745, 159205, 316537, 413933, 1582685, 2069665, 5381129, 26905645]

約数ペア:

[(1, 26905645), (5, 5381129), (13, 2069665), (17, 1582685), (65, 413933), (85, 316537), (169, 159205), (221, 121745), (845, 31841), (1105, 24349), (1873, 14365), (2873, 9365)]