13390749264

素因数分解:

$2^4\times 3^1\times {\mathrm{278973943}}^1$

素因数の和:278973954

約数の個数: 20

約数和(自身を含む): 34592769056

約数和(自身を除く): 21202019792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 278973943, 557947886, 836921829, 1115895772, 1673843658, 2231791544, 3347687316, 4463583088, 6695374632, 13390749264]

約数ペア:

[(1, 13390749264), (2, 6695374632), (3, 4463583088), (4, 3347687316), (6, 2231791544), (8, 1673843658), (12, 1115895772), (16, 836921829), (24, 557947886), (48, 278973943)]