13490288

素因数分解:

$2^4\times 7^2\times {\mathrm{17207}}^1$

素因数の和:17229

約数の個数: 30

約数和(自身を含む): 30406536

約数和(自身を除く): 16916248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 17207, 34414, 68828, 120449, 137656, 240898, 275312, 481796, 843143, 963592, 1686286, 1927184, 3372572, 6745144, 13490288]

約数ペア:

[(1, 13490288), (2, 6745144), (4, 3372572), (7, 1927184), (8, 1686286), (14, 963592), (16, 843143), (28, 481796), (49, 275312), (56, 240898), (98, 137656), (112, 120449), (196, 68828), (392, 34414), (784, 17207)]