11744678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 19948032

約数和(自身を除く): 8203354

約数列:

[1, 2, 11, 22, 71, 73, 103, 142, 146, 206, 781, 803, 1133, 1562, 1606, 2266, 5183, 7313, 7519, 10366, 14626, 15038, 57013, 80443, 82709, 114026, 160886, 165418, 533849, 1067698, 5872339, 11744678]

約数ペア:

[(1, 11744678), (2, 5872339), (11, 1067698), (22, 533849), (71, 165418), (73, 160886), (103, 114026), (142, 82709), (146, 80443), (206, 57013), (781, 15038), (803, 14626), (1133, 10366), (1562, 7519), (1606, 7313), (2266, 5183)]