13865528

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 26972400

約数和(自身を除く): 13106872

約数列:

[1, 2, 4, 8, 37, 74, 139, 148, 278, 296, 337, 556, 674, 1112, 1348, 2696, 5143, 10286, 12469, 20572, 24938, 41144, 46843, 49876, 93686, 99752, 187372, 374744, 1733191, 3466382, 6932764, 13865528]

約数ペア:

[(1, 13865528), (2, 6932764), (4, 3466382), (8, 1733191), (37, 374744), (74, 187372), (139, 99752), (148, 93686), (278, 49876), (296, 46843), (337, 41144), (556, 24938), (674, 20572), (1112, 12469), (1348, 10286), (2696, 5143)]