12776151

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 18434304

約数和(自身を除く): 5658153

約数列:

[1, 3, 19, 47, 57, 141, 251, 361, 753, 893, 1083, 2679, 4769, 11797, 14307, 16967, 35391, 50901, 90611, 224143, 271833, 672429, 4258717, 12776151]

約数ペア:

[(1, 12776151), (3, 4258717), (19, 672429), (47, 271833), (57, 224143), (141, 90611), (251, 50901), (361, 35391), (753, 16967), (893, 14307), (1083, 11797), (2679, 4769)]