13931554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 26361216

約数和(自身を除く): 12429662

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 1867, 3731, 3734, 7462, 13069, 24271, 26138, 48542, 76547, 153094, 169897, 339794, 535829, 995111, 1071658, 1990222, 6965777, 13931554]

約数ペア:

[(1, 13931554), (2, 6965777), (7, 1990222), (13, 1071658), (14, 995111), (26, 535829), (41, 339794), (82, 169897), (91, 153094), (182, 76547), (287, 48542), (533, 26138), (574, 24271), (1066, 13069), (1867, 7462), (3731, 3734)]