12124774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^2$

素因数の和:312

約数の個数: 24

約数和(自身を含む): 20419560

約数和(自身を除く): 8294786

約数列:

[1, 2, 17, 19, 34, 38, 137, 274, 323, 646, 2329, 2603, 4658, 5206, 18769, 37538, 44251, 88502, 319073, 356611, 638146, 713222, 6062387, 12124774]

約数ペア:

[(1, 12124774), (2, 6062387), (17, 713222), (19, 638146), (34, 356611), (38, 319073), (137, 88502), (274, 44251), (323, 37538), (646, 18769), (2329, 5206), (2603, 4658)]