12487622

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 23016960

約数和(自身を除く): 10529338

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 739, 994, 1207, 1478, 2414, 5173, 8449, 10346, 12563, 16898, 25126, 52469, 87941, 104938, 175882, 367283, 734566, 891973, 1783946, 6243811, 12487622]

約数ペア:

[(1, 12487622), (2, 6243811), (7, 1783946), (14, 891973), (17, 734566), (34, 367283), (71, 175882), (119, 104938), (142, 87941), (238, 52469), (497, 25126), (739, 16898), (994, 12563), (1207, 10346), (1478, 8449), (2414, 5173)]