131296114

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{4909}}^1$

素因数の和:5265

約数の個数: 16

約数和(自身を含む): 202213440

約数和(自身を除く): 70917326

約数列:

[1, 2, 43, 86, 311, 622, 4909, 9818, 13373, 26746, 211087, 422174, 1526699, 3053398, 65648057, 131296114]

約数ペア:

[(1, 131296114), (2, 65648057), (43, 3053398), (86, 1526699), (311, 422174), (622, 211087), (4909, 26746), (9818, 13373)]