13303209905

素因数分解:

$5^1\times {\mathrm{359}}^1\times {\mathrm{1171}}^1\times {\mathrm{6329}}^1$

素因数の和:7864

約数の個数: 16

約数和(自身を含む): 16024521600

約数和(自身を除く): 2721311695

約数列:

[1, 5, 359, 1171, 1795, 5855, 6329, 31645, 420389, 2101945, 2272111, 7411259, 11360555, 37056295, 2660641981, 13303209905]

約数ペア:

[(1, 13303209905), (5, 2660641981), (359, 37056295), (1171, 11360555), (1795, 7411259), (5855, 2272111), (6329, 2101945), (31645, 420389)]