13368657

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3420

約数の個数: 16

約数和(自身を含む): 18833408

約数和(自身を除く): 5464751

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3343, 3999, 10029, 103633, 143749, 310899, 431247, 4456219, 13368657]

約数ペア:

[(1, 13368657), (3, 4456219), (31, 431247), (43, 310899), (93, 143749), (129, 103633), (1333, 10029), (3343, 3999)]