12765626

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2473}}^1$

素因数の和:2593

約数の個数: 16

約数和(自身を含む): 20039400

約数和(自身を除く): 7273774

約数列:

[1, 2, 29, 58, 89, 178, 2473, 2581, 4946, 5162, 71717, 143434, 220097, 440194, 6382813, 12765626]

約数ペア:

[(1, 12765626), (2, 6382813), (29, 440194), (58, 220097), (89, 143434), (178, 71717), (2473, 5162), (2581, 4946)]