12970046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1787}}^1$

素因数の和:1999

約数の個数: 16

約数和(自身を含む): 20597760

約数和(自身を除く): 7627714

約数列:

[1, 2, 19, 38, 191, 382, 1787, 3574, 3629, 7258, 33953, 67906, 341317, 682634, 6485023, 12970046]

約数ペア:

[(1, 12970046), (2, 6485023), (19, 682634), (38, 341317), (191, 67906), (382, 33953), (1787, 7258), (3574, 3629)]