130809212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{9859}}^1$

素因数の和:10001

約数の個数: 24

約数和(自身を含む): 238533120

約数和(自身を除く): 107723908

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 3317, 6634, 9859, 13268, 19718, 39436, 305629, 611258, 1054913, 1222516, 2109826, 4219652, 32702303, 65404606, 130809212]

約数ペア:

[(1, 130809212), (2, 65404606), (4, 32702303), (31, 4219652), (62, 2109826), (107, 1222516), (124, 1054913), (214, 611258), (428, 305629), (3317, 39436), (6634, 19718), (9859, 13268)]