13904308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7349}}^1$

素因数の和:7407

約数の個数: 24

約数和(自身を含む): 27165600

約数和(自身を除く): 13261292

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 7349, 14698, 29396, 80839, 161678, 316007, 323356, 632014, 1264028, 3476077, 6952154, 13904308]

約数ペア:

[(1, 13904308), (2, 6952154), (4, 3476077), (11, 1264028), (22, 632014), (43, 323356), (44, 316007), (86, 161678), (172, 80839), (473, 29396), (946, 14698), (1892, 7349)]