1384035434495

素因数分解:

$5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{27711191}}^1$

素因数の和:27712630

約数の個数: 16

約数和(自身を含む): 1899435944448

約数和(自身を除く): 515400509953

約数列:

[1, 5, 7, 35, 1427, 7135, 9989, 49945, 27711191, 138555955, 193978337, 969891685, 39543869557, 197719347785, 276807086899, 1384035434495]

約数ペア:

[(1, 1384035434495), (5, 276807086899), (7, 197719347785), (35, 39543869557), (1427, 969891685), (7135, 193978337), (9989, 138555955), (49945, 27711191)]