1335598

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{5519}}^1$

素因数の和:5543

約数の個数: 12

約数和(自身を含む): 2202480

約数和(自身を除く): 866882

約数列:

[1, 2, 11, 22, 121, 242, 5519, 11038, 60709, 121418, 667799, 1335598]

約数ペア:

[(1, 1335598), (2, 667799), (11, 121418), (22, 60709), (121, 11038), (242, 5519)]