12490326

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{5297}}^1$

素因数の和:5436

約数の個数: 24

約数和(自身を含む): 27274104

約数和(自身を除く): 14783778

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 5297, 10594, 15891, 31782, 47673, 95346, 693907, 1387814, 2081721, 4163442, 6245163, 12490326]

約数ペア:

[(1, 12490326), (2, 6245163), (3, 4163442), (6, 2081721), (9, 1387814), (18, 693907), (131, 95346), (262, 47673), (393, 31782), (786, 15891), (1179, 10594), (2358, 5297)]