12734589

素因数分解:

$3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1009}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 19456640

約数和(自身を除く): 6722051

約数列:

[1, 3, 7, 21, 601, 1009, 1803, 3027, 4207, 7063, 12621, 21189, 606409, 1819227, 4244863, 12734589]

約数ペア:

[(1, 12734589), (3, 4244863), (7, 1819227), (21, 606409), (601, 21189), (1009, 12621), (1803, 7063), (3027, 4207)]