1358248

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 2636190

約数和(自身を除く): 1277942

約数列:

[1, 2, 4, 8, 41, 82, 101, 164, 202, 328, 404, 808, 1681, 3362, 4141, 6724, 8282, 13448, 16564, 33128, 169781, 339562, 679124, 1358248]

約数ペア:

[(1, 1358248), (2, 679124), (4, 339562), (8, 169781), (41, 33128), (82, 16564), (101, 13448), (164, 8282), (202, 6724), (328, 4141), (404, 3362), (808, 1681)]