12452714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7621}}^1$

素因数の和:7685

約数の個数: 16

約数和(自身を含む): 20122080

約数和(自身を除く): 7669366

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 7621, 15242, 144799, 289598, 327703, 655406, 6226357, 12452714]

約数ペア:

[(1, 12452714), (2, 6226357), (19, 655406), (38, 327703), (43, 289598), (86, 144799), (817, 15242), (1634, 7621)]