20171016827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{348443}}^1$

素因数の和:348590

約数の個数: 16

約数和(自身を含む): 22381255008

約数和(自身を除く): 2210238181

約数列:

[1, 13, 61, 73, 793, 949, 4453, 57889, 348443, 4529759, 21255023, 25436339, 276315299, 330672407, 1551616679, 20171016827]

約数ペア:

[(1, 20171016827), (13, 1551616679), (61, 330672407), (73, 276315299), (793, 25436339), (949, 21255023), (4453, 4529759), (57889, 348443)]