12388246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 20811168

約数和(自身を除く): 8422922

約数列:

[1, 2, 13, 26, 61, 73, 107, 122, 146, 214, 793, 949, 1391, 1586, 1898, 2782, 4453, 6527, 7811, 8906, 13054, 15622, 57889, 84851, 101543, 115778, 169702, 203086, 476471, 952942, 6194123, 12388246]

約数ペア:

[(1, 12388246), (2, 6194123), (13, 952942), (26, 476471), (61, 203086), (73, 169702), (107, 115778), (122, 101543), (146, 84851), (214, 57889), (793, 15622), (949, 13054), (1391, 8906), (1586, 7811), (1898, 6527), (2782, 4453)]