13262157

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{5519}}^1$

素因数の和:5617

約数の個数: 16

約数和(自身を含む): 19872000

約数和(自身を除く): 6609843

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 5519, 16557, 49671, 149013, 491191, 1473573, 4420719, 13262157]

約数ペア:

[(1, 13262157), (3, 4420719), (9, 1473573), (27, 491191), (89, 149013), (267, 49671), (801, 16557), (2403, 5519)]