2013127886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{78277}}^1$

素因数の和:78464

約数の個数: 32

約数和(自身を含む): 3787402752

約数和(自身を除く): 1774274866

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 1169, 1837, 2338, 3674, 12859, 25718, 78277, 156554, 547939, 861047, 1095878, 1722094, 6027329, 12054658, 13072259, 26144518, 91505813, 143794849, 183011626, 287589698, 1006563943, 2013127886]

約数ペア:

[(1, 2013127886), (2, 1006563943), (7, 287589698), (11, 183011626), (14, 143794849), (22, 91505813), (77, 26144518), (154, 13072259), (167, 12054658), (334, 6027329), (1169, 1722094), (1837, 1095878), (2338, 861047), (3674, 547939), (12859, 156554), (25718, 78277)]