12926156614

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{278353}}^1$

素因数の和:278500

約数の個数: 32

約数和(自身を含む): 23087794176

約数和(自身を除く): 10161637562

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 749, 1498, 3317, 6634, 23219, 46438, 278353, 556706, 1948471, 3896942, 8628943, 17257886, 29783771, 59567542, 60402601, 120805202, 208486397, 416972794, 923296901, 1846593802, 6463078307, 12926156614]

約数ペア:

[(1, 12926156614), (2, 6463078307), (7, 1846593802), (14, 923296901), (31, 416972794), (62, 208486397), (107, 120805202), (214, 60402601), (217, 59567542), (434, 29783771), (749, 17257886), (1498, 8628943), (3317, 3896942), (6634, 1948471), (23219, 556706), (46438, 278353)]