12392686

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4969}}^1$

素因数の和:5043

約数の個数: 16

約数和(自身を含む): 19681200

約数和(自身を除く): 7288514

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 4969, 9938, 144101, 213667, 288202, 427334, 6196343, 12392686]

約数ペア:

[(1, 12392686), (2, 6196343), (29, 427334), (43, 288202), (58, 213667), (86, 144101), (1247, 9938), (2494, 4969)]