13303986032

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{264893}}^1$

素因数の和:265017

約数の個数: 40

約数和(自身を含む): 26737340784

約数和(自身を除く): 13433354752

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 292, 344, 584, 688, 1168, 3139, 6278, 12556, 25112, 50224, 264893, 529786, 1059572, 2119144, 4238288, 11390399, 19337189, 22780798, 38674378, 45561596, 77348756, 91123192, 154697512, 182246384, 309395024, 831499127, 1662998254, 3325996508, 6651993016, 13303986032]

約数ペア:

[(1, 13303986032), (2, 6651993016), (4, 3325996508), (8, 1662998254), (16, 831499127), (43, 309395024), (73, 182246384), (86, 154697512), (146, 91123192), (172, 77348756), (292, 45561596), (344, 38674378), (584, 22780798), (688, 19337189), (1168, 11390399), (3139, 4238288), (6278, 2119144), (12556, 1059572), (25112, 529786), (50224, 264893)]