1301135164

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1\times {\mathrm{1559}}^1$

素因数の和:2338

約数の個数: 48

約数和(自身を含む): 2671119360

約数和(自身を除く): 1369984196

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 727, 1148, 1454, 1559, 2908, 3118, 5089, 6236, 10178, 10913, 20356, 21826, 29807, 43652, 59614, 63919, 119228, 127838, 208649, 255676, 417298, 447433, 834596, 894866, 1133393, 1789732, 2266786, 4533572, 7933751, 15867502, 31735004, 46469113, 92938226, 185876452, 325283791, 650567582, 1301135164]

約数ペア:

[(1, 1301135164), (2, 650567582), (4, 325283791), (7, 185876452), (14, 92938226), (28, 46469113), (41, 31735004), (82, 15867502), (164, 7933751), (287, 4533572), (574, 2266786), (727, 1789732), (1148, 1133393), (1454, 894866), (1559, 834596), (2908, 447433), (3118, 417298), (5089, 255676), (6236, 208649), (10178, 127838), (10913, 119228), (20356, 63919), (21826, 59614), (29807, 43652)]