12706758

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16417}}^1$

素因数の和:16468

約数の個数: 24

約数和(自身を含む): 28173288

約数和(自身を除く): 15466530

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 16417, 32834, 49251, 98502, 147753, 295506, 705931, 1411862, 2117793, 4235586, 6353379, 12706758]

約数ペア:

[(1, 12706758), (2, 6353379), (3, 4235586), (6, 2117793), (9, 1411862), (18, 705931), (43, 295506), (86, 147753), (129, 98502), (258, 49251), (387, 32834), (774, 16417)]