13642636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28661}}^1$

素因数の和:28689

約数の個数: 24

約数和(自身を含む): 28891296

約数和(自身を除く): 15248660

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 28661, 57322, 114644, 200627, 401254, 487237, 802508, 974474, 1948948, 3410659, 6821318, 13642636]

約数ペア:

[(1, 13642636), (2, 6821318), (4, 3410659), (7, 1948948), (14, 974474), (17, 802508), (28, 487237), (34, 401254), (68, 200627), (119, 114644), (238, 57322), (476, 28661)]