13312970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3271}}^1$

素因数の和:3326

約数の個数: 32

約数和(自身を含む): 26856576

約数和(自身を除く): 13543606

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 3271, 4070, 6542, 16355, 32710, 35981, 71962, 121027, 179905, 242054, 359810, 605135, 1210270, 1331297, 2662594, 6656485, 13312970]

約数ペア:

[(1, 13312970), (2, 6656485), (5, 2662594), (10, 1331297), (11, 1210270), (22, 605135), (37, 359810), (55, 242054), (74, 179905), (110, 121027), (185, 71962), (370, 35981), (407, 32710), (814, 16355), (2035, 6542), (3271, 4070)]