12729156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 32870208

約数和(自身を除く): 20141052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1321, 1606, 2409, 2642, 3212, 3963, 4818, 5284, 7926, 9636, 14531, 15852, 29062, 43593, 58124, 87186, 96433, 174372, 192866, 289299, 385732, 578598, 1060763, 1157196, 2121526, 3182289, 4243052, 6364578, 12729156]

約数ペア:

[(1, 12729156), (2, 6364578), (3, 4243052), (4, 3182289), (6, 2121526), (11, 1157196), (12, 1060763), (22, 578598), (33, 385732), (44, 289299), (66, 192866), (73, 174372), (132, 96433), (146, 87186), (219, 58124), (292, 43593), (438, 29062), (803, 15852), (876, 14531), (1321, 9636), (1606, 7926), (2409, 5284), (2642, 4818), (3212, 3963)]