12486914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29873}}^1$

素因数の和:29905

約数の個数: 16

約数和(自身を含む): 21509280

約数和(自身を除く): 9022366

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 29873, 59746, 328603, 567587, 657206, 1135174, 6243457, 12486914]

約数ペア:

[(1, 12486914), (2, 6243457), (11, 1135174), (19, 657206), (22, 567587), (38, 328603), (209, 59746), (418, 29873)]