13052385

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12611}}^1$

素因数の和:12645

約数の個数: 24

約数和(自身を含む): 23609664

約数和(自身を除く): 10557279

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 12611, 37833, 63055, 113499, 189165, 290053, 567495, 870159, 1450265, 2610477, 4350795, 13052385]

約数ペア:

[(1, 13052385), (3, 4350795), (5, 2610477), (9, 1450265), (15, 870159), (23, 567495), (45, 290053), (69, 189165), (115, 113499), (207, 63055), (345, 37833), (1035, 12611)]