1329218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 2246400

約数和(自身を除く): 917182

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1949, 3898, 21439, 42878, 60419, 120838, 664609, 1329218]

約数ペア:

[(1, 1329218), (2, 664609), (11, 120838), (22, 60419), (31, 42878), (62, 21439), (341, 3898), (682, 1949)]