1340381011

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1\times {\mathrm{1117}}^1$

素因数の和:1734

約数の個数: 16

約数和(自身を含む): 1425584160

約数和(自身を除く): 85203149

約数列:

[1, 19, 137, 461, 1117, 2603, 8759, 21223, 63157, 153029, 514937, 1199983, 2907551, 9783803, 70546369, 1340381011]

約数ペア:

[(1, 1340381011), (19, 70546369), (137, 9783803), (461, 2907551), (1117, 1199983), (2603, 514937), (8759, 153029), (21223, 63157)]