12492458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 21340800

約数和(自身を除く): 8848342

約数列:

[1, 2, 11, 22, 37, 74, 103, 149, 206, 298, 407, 814, 1133, 1639, 2266, 3278, 3811, 5513, 7622, 11026, 15347, 30694, 41921, 60643, 83842, 121286, 168817, 337634, 567839, 1135678, 6246229, 12492458]

約数ペア:

[(1, 12492458), (2, 6246229), (11, 1135678), (22, 567839), (37, 337634), (74, 168817), (103, 121286), (149, 83842), (206, 60643), (298, 41921), (407, 30694), (814, 15347), (1133, 11026), (1639, 7622), (2266, 5513), (3278, 3811)]