1337388368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4916869}}^1$

素因数の和:4916894

約数の個数: 20

約数和(自身を含む): 2743613460

約数和(自身を除く): 1406225092

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4916869, 9833738, 19667476, 39334952, 78669904, 83586773, 167173546, 334347092, 668694184, 1337388368]

約数ペア:

[(1, 1337388368), (2, 668694184), (4, 334347092), (8, 167173546), (16, 83586773), (17, 78669904), (34, 39334952), (68, 19667476), (136, 9833738), (272, 4916869)]