13920516

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{5297}}^1$

素因数の和:5380

約数の個数: 36

約数和(自身を含む): 35676732

約数和(自身を除く): 21756216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 5297, 10594, 15891, 21188, 31782, 47673, 63564, 95346, 190692, 386681, 773362, 1160043, 1546724, 2320086, 3480129, 4640172, 6960258, 13920516]

約数ペア:

[(1, 13920516), (2, 6960258), (3, 4640172), (4, 3480129), (6, 2320086), (9, 1546724), (12, 1160043), (18, 773362), (36, 386681), (73, 190692), (146, 95346), (219, 63564), (292, 47673), (438, 31782), (657, 21188), (876, 15891), (1314, 10594), (2628, 5297)]