13203996976

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{12823}}^1$

素因数の和:13433

約数の個数: 40

約数和(自身を含む): 25824458240

約数和(自身を除く): 12620461264

約数列:

[1, 2, 4, 8, 16, 139, 278, 463, 556, 926, 1112, 1852, 2224, 3704, 7408, 12823, 25646, 51292, 64357, 102584, 128714, 205168, 257428, 514856, 1029712, 1782397, 3564794, 5937049, 7129588, 11874098, 14259176, 23748196, 28518352, 47496392, 94992784, 825249811, 1650499622, 3300999244, 6601998488, 13203996976]

約数ペア:

[(1, 13203996976), (2, 6601998488), (4, 3300999244), (8, 1650499622), (16, 825249811), (139, 94992784), (278, 47496392), (463, 28518352), (556, 23748196), (926, 14259176), (1112, 11874098), (1852, 7129588), (2224, 5937049), (3704, 3564794), (7408, 1782397), (12823, 1029712), (25646, 514856), (51292, 257428), (64357, 205168), (102584, 128714)]