15709768782

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{387953}}^1$

素因数の和:388372

約数の個数: 32

約数和(自身を含む): 33351629472

約数和(自身を除く): 17641860690

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 397, 794, 1191, 2382, 6749, 13498, 20247, 40494, 387953, 775906, 1163859, 2327718, 6595201, 13190402, 19785603, 39571206, 154017341, 308034682, 462052023, 924104046, 2618294797, 5236589594, 7854884391, 15709768782]

約数ペア:

[(1, 15709768782), (2, 7854884391), (3, 5236589594), (6, 2618294797), (17, 924104046), (34, 462052023), (51, 308034682), (102, 154017341), (397, 39571206), (794, 19785603), (1191, 13190402), (2382, 6595201), (6749, 2327718), (13498, 1163859), (20247, 775906), (40494, 387953)]