12402018

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1409}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 27748800

約数和(自身を除く): 15346782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1409, 1467, 2818, 2934, 4227, 4401, 8454, 8802, 12681, 25362, 38043, 76086, 229667, 459334, 689001, 1378002, 2067003, 4134006, 6201009, 12402018]

約数ペア:

[(1, 12402018), (2, 6201009), (3, 4134006), (6, 2067003), (9, 1378002), (18, 689001), (27, 459334), (54, 229667), (163, 76086), (326, 38043), (489, 25362), (978, 12681), (1409, 8802), (1467, 8454), (2818, 4401), (2934, 4227)]