255246410161

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2505683}}^1$

素因数の和:2505852

約数の個数: 16

約数和(自身を含む): 275184239616

約数和(自身を除く): 19937829455

約数列:

[1, 23, 43, 103, 989, 2369, 4429, 101867, 2505683, 57630709, 107744369, 258085349, 2478120487, 5935963027, 11097670007, 255246410161]

約数ペア:

[(1, 255246410161), (23, 11097670007), (43, 5935963027), (103, 2478120487), (989, 258085349), (2369, 107744369), (4429, 57630709), (101867, 2505683)]