12946484884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{10499}}^1$

素因数の和:10720

約数の個数: 48

約数和(自身を含む): 23757552000

約数和(自身を除く): 10811067116

約数列:

[1, 2, 4, 41, 73, 82, 103, 146, 164, 206, 292, 412, 2993, 4223, 5986, 7519, 8446, 10499, 11972, 15038, 16892, 20998, 30076, 41996, 308279, 430459, 616558, 766427, 860918, 1081397, 1233116, 1532854, 1721836, 2162794, 3065708, 4325588, 31423507, 44337277, 62847014, 78941981, 88674554, 125694028, 157883962, 177349108, 315767924, 3236621221, 6473242442, 12946484884]

約数ペア:

[(1, 12946484884), (2, 6473242442), (4, 3236621221), (41, 315767924), (73, 177349108), (82, 157883962), (103, 125694028), (146, 88674554), (164, 78941981), (206, 62847014), (292, 44337277), (412, 31423507), (2993, 4325588), (4223, 3065708), (5986, 2162794), (7519, 1721836), (8446, 1532854), (10499, 1233116), (11972, 1081397), (15038, 860918), (16892, 766427), (20998, 616558), (30076, 430459), (41996, 308279)]