13222756

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{46559}}^1$

素因数の和:46634

約数の個数: 12

約数和(自身を含む): 23466240

約数和(自身を除く): 10243484

約数列:

[1, 2, 4, 71, 142, 284, 46559, 93118, 186236, 3305689, 6611378, 13222756]

約数ペア:

[(1, 13222756), (2, 6611378), (4, 3305689), (71, 186236), (142, 93118), (284, 46559)]