12401646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89867}}^1$

素因数の和:89895

約数の個数: 16

約数和(自身を含む): 25881984

約数和(自身を除く): 13480338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 89867, 179734, 269601, 539202, 2066941, 4133882, 6200823, 12401646]

約数ペア:

[(1, 12401646), (2, 6200823), (3, 4133882), (6, 2066941), (23, 539202), (46, 269601), (69, 179734), (138, 89867)]