12534723

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{2957}}^1$

素因数の和:3123

約数の個数: 16

約数和(自身を含む): 18694560

約数和(自身を除く): 6159837

約数列:

[1, 3, 9, 27, 157, 471, 1413, 2957, 4239, 8871, 26613, 79839, 464249, 1392747, 4178241, 12534723]

約数ペア:

[(1, 12534723), (3, 4178241), (9, 1392747), (27, 464249), (157, 79839), (471, 26613), (1413, 8871), (2957, 4239)]