65664014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 110267136

約数和(自身を除く): 44603122

約数列:

[1, 2, 13, 26, 31, 62, 257, 317, 403, 514, 634, 806, 3341, 4121, 6682, 7967, 8242, 9827, 15934, 19654, 81469, 103571, 127751, 162938, 207142, 255502, 1059097, 2118194, 2525539, 5051078, 32832007, 65664014]

約数ペア:

[(1, 65664014), (2, 32832007), (13, 5051078), (26, 2525539), (31, 2118194), (62, 1059097), (257, 255502), (317, 207142), (403, 162938), (514, 127751), (634, 103571), (806, 81469), (3341, 19654), (4121, 15934), (6682, 9827), (7967, 8242)]