12251142

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{739}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 27350400

約数和(自身を除く): 15099258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 739, 921, 1478, 1842, 2217, 2763, 4434, 5526, 6651, 8289, 13302, 16578, 19953, 39906, 226873, 453746, 680619, 1361238, 2041857, 4083714, 6125571, 12251142]

約数ペア:

[(1, 12251142), (2, 6125571), (3, 4083714), (6, 2041857), (9, 1361238), (18, 680619), (27, 453746), (54, 226873), (307, 39906), (614, 19953), (739, 16578), (921, 13302), (1478, 8289), (1842, 6651), (2217, 5526), (2763, 4434)]