11993894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13297}}^1$

素因数の和:13351

約数の個数: 16

約数和(自身を含む): 20106576

約数和(自身を除く): 8112682

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 13297, 26594, 146267, 292534, 545177, 1090354, 5996947, 11993894]

約数ペア:

[(1, 11993894), (2, 5996947), (11, 1090354), (22, 545177), (41, 292534), (82, 146267), (451, 26594), (902, 13297)]