12621814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1721}}^1$

素因数の和:1935

約数の個数: 16

約数和(自身を含む): 20044080

約数和(自身を除く): 7422266

約数列:

[1, 2, 19, 38, 193, 386, 1721, 3442, 3667, 7334, 32699, 65398, 332153, 664306, 6310907, 12621814]

約数ペア:

[(1, 12621814), (2, 6310907), (19, 664306), (38, 332153), (193, 65398), (386, 32699), (1721, 7334), (3442, 3667)]