538686726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{4451}}^1$

素因数の和:5356

約数の個数: 32

約数和(自身を含む): 1125750528

約数和(自身を除く): 587063802

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 877, 1754, 2631, 4451, 5262, 8902, 13353, 20171, 26706, 40342, 60513, 102373, 121026, 204746, 307119, 614238, 3903527, 7807054, 11710581, 23421162, 89781121, 179562242, 269343363, 538686726]

約数ペア:

[(1, 538686726), (2, 269343363), (3, 179562242), (6, 89781121), (23, 23421162), (46, 11710581), (69, 7807054), (138, 3903527), (877, 614238), (1754, 307119), (2631, 204746), (4451, 121026), (5262, 102373), (8902, 60513), (13353, 40342), (20171, 26706)]