864998693

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{42193}}^1$

素因数の和:42308

約数の個数: 16

約数和(自身を含む): 992402880

約数和(自身を除く): 127404187

約数列:

[1, 13, 19, 83, 247, 1079, 1577, 20501, 42193, 548509, 801667, 3502019, 10421671, 45526247, 66538361, 864998693]

約数ペア:

[(1, 864998693), (13, 66538361), (19, 45526247), (83, 10421671), (247, 3502019), (1079, 801667), (1577, 548509), (20501, 42193)]