12981144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{49171}}^1$

素因数の和:49191

約数の個数: 32

約数和(自身を含む): 35403840

約数和(自身を除く): 22422696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 49171, 98342, 147513, 196684, 295026, 393368, 540881, 590052, 1081762, 1180104, 1622643, 2163524, 3245286, 4327048, 6490572, 12981144]

約数ペア:

[(1, 12981144), (2, 6490572), (3, 4327048), (4, 3245286), (6, 2163524), (8, 1622643), (11, 1180104), (12, 1081762), (22, 590052), (24, 540881), (33, 393368), (44, 295026), (66, 196684), (88, 147513), (132, 98342), (264, 49171)]