13117388

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 23735712

約数和(自身を除く): 10618324

約数列:

[1, 2, 4, 37, 74, 148, 263, 337, 526, 674, 1052, 1348, 9731, 12469, 19462, 24938, 38924, 49876, 88631, 177262, 354524, 3279347, 6558694, 13117388]

約数ペア:

[(1, 13117388), (2, 6558694), (4, 3279347), (37, 354524), (74, 177262), (148, 88631), (263, 49876), (337, 38924), (526, 24938), (674, 19462), (1052, 12469), (1348, 9731)]