10801412

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{19427}}^1$

素因数の和:19570

約数の個数: 12

約数和(自身を含む): 19039440

約数和(自身を除く): 8238028

約数列:

[1, 2, 4, 139, 278, 556, 19427, 38854, 77708, 2700353, 5400706, 10801412]

約数ペア:

[(1, 10801412), (2, 5400706), (4, 2700353), (139, 77708), (278, 38854), (556, 19427)]