13426743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1621}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 19619712

約数和(自身を除く): 6192969

約数列:

[1, 3, 11, 33, 251, 753, 1621, 2761, 4863, 8283, 17831, 53493, 406871, 1220613, 4475581, 13426743]

約数ペア:

[(1, 13426743), (3, 4475581), (11, 1220613), (33, 406871), (251, 53493), (753, 17831), (1621, 8283), (2761, 4863)]