13286080

素因数分解:

$2^6\times 5^1\times {\mathrm{41519}}^1$

素因数の和:41536

約数の個数: 28

約数和(自身を含む): 31638240

約数和(自身を除く): 18352160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 41519, 83038, 166076, 207595, 332152, 415190, 664304, 830380, 1328608, 1660760, 2657216, 3321520, 6643040, 13286080]

約数ペア:

[(1, 13286080), (2, 6643040), (4, 3321520), (5, 2657216), (8, 1660760), (10, 1328608), (16, 830380), (20, 664304), (32, 415190), (40, 332152), (64, 207595), (80, 166076), (160, 83038), (320, 41519)]