13952666

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 26600448

約数和(自身を除く): 12647782

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2473, 2821, 4946, 5642, 17311, 32149, 34622, 64298, 76663, 153326, 225043, 450086, 536641, 996619, 1073282, 1993238, 6976333, 13952666]

約数ペア:

[(1, 13952666), (2, 6976333), (7, 1993238), (13, 1073282), (14, 996619), (26, 536641), (31, 450086), (62, 225043), (91, 153326), (182, 76663), (217, 64298), (403, 34622), (434, 32149), (806, 17311), (2473, 5642), (2821, 4946)]