78832247

素因数分解:

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

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 94392864

約数和(自身を除く): 15560617

約数列:

[1, 13, 17, 23, 169, 221, 299, 391, 1193, 2873, 3887, 5083, 15509, 20281, 27439, 66079, 201617, 263653, 356707, 466463, 3427489, 4637191, 6064019, 78832247]

約数ペア:

[(1, 78832247), (13, 6064019), (17, 4637191), (23, 3427489), (169, 466463), (221, 356707), (299, 263653), (391, 201617), (1193, 66079), (2873, 27439), (3887, 20281), (5083, 15509)]