1306936442

素因数分解:

$2^1\times 7^1\times {\mathrm{18787}}^1\times {\mathrm{4969}}^1$

素因数の和:23765

約数の個数: 16

約数和(自身を含む): 2241032640

約数和(自身を除く): 934096198

約数列:

[1, 2, 7, 14, 4969, 9938, 18787, 34783, 37574, 69566, 131509, 263018, 93352603, 186705206, 653468221, 1306936442]

約数ペア:

[(1, 1306936442), (2, 653468221), (7, 186705206), (14, 93352603), (4969, 263018), (9938, 131509), (18787, 69566), (34783, 37574)]