13276711

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 17141760

約数和(自身を除く): 3865049

約数列:

[1, 7, 17, 31, 59, 61, 119, 217, 413, 427, 527, 1003, 1037, 1829, 1891, 3599, 3689, 7021, 7259, 12803, 13237, 25193, 31093, 32147, 61183, 111569, 217651, 225029, 428281, 780983, 1896673, 13276711]

約数ペア:

[(1, 13276711), (7, 1896673), (17, 780983), (31, 428281), (59, 225029), (61, 217651), (119, 111569), (217, 61183), (413, 32147), (427, 31093), (527, 25193), (1003, 13237), (1037, 12803), (1829, 7259), (1891, 7021), (3599, 3689)]