13684522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2749}}^1$

素因数の和:2901

約数の個数: 16

約数和(自身を含む): 21780000

約数和(自身を除く): 8095478

約数列:

[1, 2, 19, 38, 131, 262, 2489, 2749, 4978, 5498, 52231, 104462, 360119, 720238, 6842261, 13684522]

約数ペア:

[(1, 13684522), (2, 6842261), (19, 720238), (38, 360119), (131, 104462), (262, 52231), (2489, 5498), (2749, 4978)]