1283561822

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1361}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 2008350720

約数和(自身を除く): 724788898

約数列:

[1, 2, 47, 79, 94, 127, 158, 254, 1361, 2722, 3713, 5969, 7426, 10033, 11938, 20066, 63967, 107519, 127934, 172847, 215038, 345694, 471551, 943102, 5053393, 8123809, 10106786, 13654913, 16247618, 27309826, 641780911, 1283561822]

約数ペア:

[(1, 1283561822), (2, 641780911), (47, 27309826), (79, 16247618), (94, 13654913), (127, 10106786), (158, 8123809), (254, 5053393), (1361, 943102), (2722, 471551), (3713, 345694), (5969, 215038), (7426, 172847), (10033, 127934), (11938, 107519), (20066, 63967)]