1542222077

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{670823}}^1$

素因数の和:670864

約数の個数: 12

約数和(自身を含む): 1784391840

約数和(自身を除く): 242169763

約数列:

[1, 11, 19, 121, 209, 2299, 670823, 7379053, 12745637, 81169583, 140202007, 1542222077]

約数ペア:

[(1, 1542222077), (11, 140202007), (19, 81169583), (121, 12745637), (209, 7379053), (2299, 670823)]