12442694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2087}}^1$

素因数の和:2371

約数の個数: 16

約数和(自身を含む): 20445696

約数和(自身を除く): 8003002

約数列:

[1, 2, 11, 22, 271, 542, 2087, 2981, 4174, 5962, 22957, 45914, 565577, 1131154, 6221347, 12442694]

約数ペア:

[(1, 12442694), (2, 6221347), (11, 1131154), (22, 565577), (271, 45914), (542, 22957), (2087, 5962), (2981, 4174)]