12458270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3116

約数の個数: 32

約数和(自身を含む): 25132896

約数和(自身を除く): 12674626

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 3061, 4070, 6122, 15305, 30610, 33671, 67342, 113257, 168355, 226514, 336710, 566285, 1132570, 1245827, 2491654, 6229135, 12458270]

約数ペア:

[(1, 12458270), (2, 6229135), (5, 2491654), (10, 1245827), (11, 1132570), (22, 566285), (37, 336710), (55, 226514), (74, 168355), (110, 113257), (185, 67342), (370, 33671), (407, 30610), (814, 15305), (2035, 6122), (3061, 4070)]