12128038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 21663936

約数和(自身を除く): 9535898

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 1193, 2386, 5083, 10166, 15509, 20281, 27439, 31018, 40562, 54878, 263653, 356707, 466463, 527306, 713414, 932926, 6064019, 12128038]

約数ペア:

[(1, 12128038), (2, 6064019), (13, 932926), (17, 713414), (23, 527306), (26, 466463), (34, 356707), (46, 263653), (221, 54878), (299, 40562), (391, 31018), (442, 27439), (598, 20281), (782, 15509), (1193, 10166), (2386, 5083)]