12834386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^2$

素因数の和:230

約数の個数: 24

約数和(自身を含む): 20861040

約数和(自身を除く): 8026654

約数列:

[1, 2, 19, 38, 67, 71, 134, 142, 1273, 1349, 2546, 2698, 4757, 5041, 9514, 10082, 90383, 95779, 180766, 191558, 337747, 675494, 6417193, 12834386]

約数ペア:

[(1, 12834386), (2, 6417193), (19, 675494), (38, 337747), (67, 191558), (71, 180766), (134, 95779), (142, 90383), (1273, 10082), (1349, 9514), (2546, 5041), (2698, 4757)]