86351986

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{150439}}^1$

素因数の和:150489

約数の個数: 16

約数和(自身を含む): 151643520

約数和(自身を除く): 65291534

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 150439, 300878, 1053073, 2106146, 6167999, 12335998, 43175993, 86351986]

約数ペア:

[(1, 86351986), (2, 43175993), (7, 12335998), (14, 6167999), (41, 2106146), (82, 1053073), (287, 300878), (574, 150439)]