180560926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32003}}^1$

素因数の和:32056

約数の個数: 32

約数和(自身を含む): 344107008

約数和(自身を除く): 163546082

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 32003, 64006, 224021, 416039, 448042, 832078, 992093, 1984186, 2912273, 5824546, 6944651, 12897209, 13889302, 25794418, 90280463, 180560926]

約数ペア:

[(1, 180560926), (2, 90280463), (7, 25794418), (13, 13889302), (14, 12897209), (26, 6944651), (31, 5824546), (62, 2912273), (91, 1984186), (182, 992093), (217, 832078), (403, 448042), (434, 416039), (806, 224021), (2821, 64006), (5642, 32003)]