25123501

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 29030400

約数和(自身を除く): 3906899

約数列:

[1, 13, 17, 79, 221, 1027, 1343, 1439, 17459, 18707, 24463, 113681, 318019, 1477853, 1932577, 25123501]

約数ペア:

[(1, 25123501), (13, 1932577), (17, 1477853), (79, 318019), (221, 113681), (1027, 24463), (1343, 18707), (1439, 17459)]