13539565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12253}}^1$

素因数の和:12288

約数の個数: 16

約数和(自身を含む): 18528048

約数和(自身を除く): 4988483

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 12253, 61265, 159289, 208301, 796445, 1041505, 2707913, 13539565]

約数ペア:

[(1, 13539565), (5, 2707913), (13, 1041505), (17, 796445), (65, 208301), (85, 159289), (221, 61265), (1105, 12253)]