2013298903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{17921}}^1$

素因数の和:19398

約数の個数: 16

約数和(自身を含む): 2511947520

約数和(自身を除く): 498648617

約数列:

[1, 7, 11, 77, 1459, 10213, 16049, 17921, 112343, 125447, 197131, 1379917, 26146739, 183027173, 287614129, 2013298903]

約数ペア:

[(1, 2013298903), (7, 287614129), (11, 183027173), (77, 26146739), (1459, 1379917), (10213, 197131), (16049, 125447), (17921, 112343)]