13706188

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{643}}^1$

素因数の和:793

約数の個数: 18

約数和(自身を含む): 24356724

約数和(自身を除く): 10650536

約数列:

[1, 2, 4, 73, 146, 292, 643, 1286, 2572, 5329, 10658, 21316, 46939, 93878, 187756, 3426547, 6853094, 13706188]

約数ペア:

[(1, 13706188), (2, 6853094), (4, 3426547), (73, 187756), (146, 93878), (292, 46939), (643, 21316), (1286, 10658), (2572, 5329)]