12709726956

素因数分解:

$2^2\times 3^3\times {\mathrm{6221}}^1\times {\mathrm{18917}}^1$

素因数の和:25151

約数の個数: 48

約数和(自身を含む): 32958182880

約数和(自身を除く): 20248455924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 6221, 12442, 18663, 18917, 24884, 37326, 37834, 55989, 56751, 74652, 75668, 111978, 113502, 167967, 170253, 223956, 227004, 335934, 340506, 510759, 671868, 681012, 1021518, 2043036, 117682657, 235365314, 353047971, 470730628, 706095942, 1059143913, 1412191884, 2118287826, 3177431739, 4236575652, 6354863478, 12709726956]

約数ペア:

[(1, 12709726956), (2, 6354863478), (3, 4236575652), (4, 3177431739), (6, 2118287826), (9, 1412191884), (12, 1059143913), (18, 706095942), (27, 470730628), (36, 353047971), (54, 235365314), (108, 117682657), (6221, 2043036), (12442, 1021518), (18663, 681012), (18917, 671868), (24884, 510759), (37326, 340506), (37834, 335934), (55989, 227004), (56751, 223956), (74652, 170253), (75668, 167967), (111978, 113502)]