13047645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5147}}^1$

素因数の和:5181

約数の個数: 24

約数和(自身を含む): 22610016

約数和(自身を除く): 9562371

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 5147, 15441, 25735, 66911, 77205, 200733, 334555, 869843, 1003665, 2609529, 4349215, 13047645]

約数ペア:

[(1, 13047645), (3, 4349215), (5, 2609529), (13, 1003665), (15, 869843), (39, 334555), (65, 200733), (169, 77205), (195, 66911), (507, 25735), (845, 15441), (2535, 5147)]