12530862

素因数分解:

$2^1\times 3^4\times {\mathrm{77351}}^1$

素因数の和:77365

約数の個数: 20

約数和(自身を含む): 28078776

約数和(自身を除く): 15547914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 77351, 154702, 232053, 464106, 696159, 1392318, 2088477, 4176954, 6265431, 12530862]

約数ペア:

[(1, 12530862), (2, 6265431), (3, 4176954), (6, 2088477), (9, 1392318), (18, 696159), (27, 464106), (54, 232053), (81, 154702), (162, 77351)]