1211343841

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{13121}}^1$

素因数の和:13296

約数の個数: 16

約数和(自身を含む): 1316399040

約数和(自身を除く): 105055199

約数列:

[1, 19, 43, 113, 817, 2147, 4859, 13121, 92321, 249299, 564203, 1482673, 10719857, 28170787, 63754939, 1211343841]

約数ペア:

[(1, 1211343841), (19, 63754939), (43, 28170787), (113, 10719857), (817, 1482673), (2147, 564203), (4859, 249299), (13121, 92321)]