12480908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 36

約数和(自身を含む): 24332616

約数和(自身を除く): 11851708

約数列:

[1, 2, 4, 11, 22, 44, 107, 121, 214, 241, 242, 428, 482, 484, 964, 1177, 2354, 2651, 4708, 5302, 10604, 12947, 25787, 25894, 29161, 51574, 51788, 58322, 103148, 116644, 283657, 567314, 1134628, 3120227, 6240454, 12480908]

約数ペア:

[(1, 12480908), (2, 6240454), (4, 3120227), (11, 1134628), (22, 567314), (44, 283657), (107, 116644), (121, 103148), (214, 58322), (241, 51788), (242, 51574), (428, 29161), (482, 25894), (484, 25787), (964, 12947), (1177, 10604), (2354, 5302), (2651, 4708)]