2893449637

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 3351600000

約数和(自身を除く): 458150363

約数列:

[1, 13, 19, 83, 113, 247, 1079, 1249, 1469, 1577, 2147, 9379, 16237, 20501, 23731, 27911, 103667, 121927, 141137, 178201, 308503, 1347671, 1834781, 1969673, 2316613, 2681603, 11714371, 25605749, 34860839, 152286823, 222573049, 2893449637]

約数ペア:

[(1, 2893449637), (13, 222573049), (19, 152286823), (83, 34860839), (113, 25605749), (247, 11714371), (1079, 2681603), (1249, 2316613), (1469, 1969673), (1577, 1834781), (2147, 1347671), (9379, 308503), (16237, 178201), (20501, 141137), (23731, 121927), (27911, 103667)]