131330707606

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{408019}}^1$

素因数の和:408388

約数の個数: 32

約数和(自身を含む): 228673992960

約数和(自身を除く): 97343285354

約数列:

[1, 2, 7, 14, 83, 166, 277, 554, 581, 1162, 1939, 3878, 22991, 45982, 160937, 321874, 408019, 816038, 2856133, 5712266, 33865577, 67731154, 113021263, 226042526, 237059039, 474118078, 791148841, 1582297682, 9380764829, 18761529658, 65665353803, 131330707606]

約数ペア:

[(1, 131330707606), (2, 65665353803), (7, 18761529658), (14, 9380764829), (83, 1582297682), (166, 791148841), (277, 474118078), (554, 237059039), (581, 226042526), (1162, 113021263), (1939, 67731154), (3878, 33865577), (22991, 5712266), (45982, 2856133), (160937, 816038), (321874, 408019)]