26361244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72421}}^1$

素因数の和:72445

約数の個数: 24

約数和(自身を含む): 56778848

約数和(自身を除く): 30417604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 72421, 144842, 289684, 506947, 941473, 1013894, 1882946, 2027788, 3765892, 6590311, 13180622, 26361244]

約数ペア:

[(1, 26361244), (2, 13180622), (4, 6590311), (7, 3765892), (13, 2027788), (14, 1882946), (26, 1013894), (28, 941473), (52, 506947), (91, 289684), (182, 144842), (364, 72421)]