1306354

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4057}}^1$

素因数の和:4089

約数の個数: 16

約数和(自身を含む): 2337408

約数和(自身を除く): 1031054

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 4057, 8114, 28399, 56798, 93311, 186622, 653177, 1306354]

約数ペア:

[(1, 1306354), (2, 653177), (7, 186622), (14, 93311), (23, 56798), (46, 28399), (161, 8114), (322, 4057)]