384797894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 632118816

約数和(自身を除く): 247320922

約数列:

[1, 2, 13, 26, 107, 157, 214, 314, 881, 1391, 1762, 2041, 2782, 4082, 11453, 16799, 22906, 33598, 94267, 138317, 188534, 218387, 276634, 436774, 1225471, 1798121, 2450942, 3596242, 14799919, 29599838, 192398947, 384797894]

約数ペア:

[(1, 384797894), (2, 192398947), (13, 29599838), (26, 14799919), (107, 3596242), (157, 2450942), (214, 1798121), (314, 1225471), (881, 436774), (1391, 276634), (1762, 218387), (2041, 188534), (2782, 138317), (4082, 94267), (11453, 33598), (16799, 22906)]