13506525687

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26449}}^1$

素因数の和:26536

約数の個数: 48

約数和(自身を含む): 20787584000

約数和(自身を除く): 7281058313

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 289, 323, 527, 589, 867, 969, 1581, 1767, 5491, 8959, 10013, 16473, 26449, 26877, 30039, 79347, 170221, 449633, 502531, 510663, 819919, 1348899, 1507593, 2459757, 7643761, 8543027, 13938623, 15578461, 22931283, 25629081, 41815869, 46735383, 145231459, 236956591, 264833837, 435694377, 710869773, 794501511, 4502175229, 13506525687]

約数ペア:

[(1, 13506525687), (3, 4502175229), (17, 794501511), (19, 710869773), (31, 435694377), (51, 264833837), (57, 236956591), (93, 145231459), (289, 46735383), (323, 41815869), (527, 25629081), (589, 22931283), (867, 15578461), (969, 13938623), (1581, 8543027), (1767, 7643761), (5491, 2459757), (8959, 1507593), (10013, 1348899), (16473, 819919), (26449, 510663), (26877, 502531), (30039, 449633), (79347, 170221)]