13464913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7603}}^1$

素因数の和:7644

約数の個数: 16

約数和(自身を含む): 17519616

約数和(自身を除く): 4054703

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 7603, 53221, 83633, 174869, 585431, 1224083, 1923559, 13464913]

約数ペア:

[(1, 13464913), (7, 1923559), (11, 1224083), (23, 585431), (77, 174869), (161, 83633), (253, 53221), (1771, 7603)]