131429414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89897}}^1$

素因数の和:89959

約数の個数: 16

約数和(自身を含む): 213597648

約数和(自身を除く): 82168234

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 89897, 179794, 1528249, 3056498, 3865571, 7731142, 65714707, 131429414]

約数ペア:

[(1, 131429414), (2, 65714707), (17, 7731142), (34, 3865571), (43, 3056498), (86, 1528249), (731, 179794), (1462, 89897)]