13447676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9859}}^1$

素因数の和:9905

約数の個数: 24

約数和(自身を含む): 26503680

約数和(自身を除く): 13056004

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 9859, 19718, 39436, 108449, 216898, 305629, 433796, 611258, 1222516, 3361919, 6723838, 13447676]

約数ペア:

[(1, 13447676), (2, 6723838), (4, 3361919), (11, 1222516), (22, 611258), (31, 433796), (44, 305629), (62, 216898), (124, 108449), (341, 39436), (682, 19718), (1364, 9859)]