12986674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16607}}^1$

素因数の和:16649

約数の個数: 16

約数和(自身を含む): 21523968

約数和(自身を除く): 8537294

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 16607, 33214, 282319, 381961, 564638, 763922, 6493337, 12986674]

約数ペア:

[(1, 12986674), (2, 6493337), (17, 763922), (23, 564638), (34, 381961), (46, 282319), (391, 33214), (782, 16607)]