13187835

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17239}}^1$

素因数の和:17267

約数の個数: 24

約数和(自身を含む): 24204960

約数和(自身を除く): 11017125

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 17239, 51717, 86195, 155151, 258585, 293063, 775755, 879189, 1465315, 2637567, 4395945, 13187835]

約数ペア:

[(1, 13187835), (3, 4395945), (5, 2637567), (9, 1465315), (15, 879189), (17, 775755), (45, 293063), (51, 258585), (85, 155151), (153, 86195), (255, 51717), (765, 17239)]