2885191439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{315701}}^1$

素因数の和:315770

約数の個数: 16

約数和(自身を含む): 3359069280

約数和(自身を除く): 473877841

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 315701, 4104113, 5998319, 11680937, 77978147, 151852181, 221937803, 2885191439]

約数ペア:

[(1, 2885191439), (13, 221937803), (19, 151852181), (37, 77978147), (247, 11680937), (481, 5998319), (703, 4104113), (9139, 315701)]