11890866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 25800768

約数和(自身を除く): 13909902

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 971, 1942, 2041, 2913, 4082, 5826, 6123, 12246, 12623, 25246, 37869, 75738, 152447, 304894, 457341, 914682, 1981811, 3963622, 5945433, 11890866]

約数ペア:

[(1, 11890866), (2, 5945433), (3, 3963622), (6, 1981811), (13, 914682), (26, 457341), (39, 304894), (78, 152447), (157, 75738), (314, 37869), (471, 25246), (942, 12623), (971, 12246), (1942, 6123), (2041, 5826), (2913, 4082)]