12111814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42349}}^1$

素因数の和:42375

約数の個数: 16

約数和(自身を含む): 21344400

約数和(自身を除く): 9232586

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 42349, 84698, 465839, 550537, 931678, 1101074, 6055907, 12111814]

約数ペア:

[(1, 12111814), (2, 6055907), (11, 1101074), (13, 931678), (22, 550537), (26, 465839), (143, 84698), (286, 42349)]