12858609

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 17543232

約数和(自身を除く): 4684623

約数列:

[1, 3, 83, 113, 249, 339, 457, 1371, 9379, 28137, 37931, 51641, 113793, 154923, 4286203, 12858609]

約数ペア:

[(1, 12858609), (3, 4286203), (83, 154923), (113, 113793), (249, 51641), (339, 37931), (457, 28137), (1371, 9379)]