13362885

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12911}}^1$

素因数の和:12945

約数の個数: 24

約数和(自身を含む): 24171264

約数和(自身を除く): 10808379

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 12911, 38733, 64555, 116199, 193665, 296953, 580995, 890859, 1484765, 2672577, 4454295, 13362885]

約数ペア:

[(1, 13362885), (3, 4454295), (5, 2672577), (9, 1484765), (15, 890859), (23, 580995), (45, 296953), (69, 193665), (115, 116199), (207, 64555), (345, 38733), (1035, 12911)]