492367746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{45413}}^1$

素因数の和:45570

約数の個数: 32

約数和(自身を含む): 1068137280

約数和(自身を除く): 575769534

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 45413, 90826, 136239, 272478, 590369, 1180738, 1771107, 3542214, 6312407, 12624814, 18937221, 37874442, 82061291, 164122582, 246183873, 492367746]

約数ペア:

[(1, 492367746), (2, 246183873), (3, 164122582), (6, 82061291), (13, 37874442), (26, 18937221), (39, 12624814), (78, 6312407), (139, 3542214), (278, 1771107), (417, 1180738), (834, 590369), (1807, 272478), (3614, 136239), (5421, 90826), (10842, 45413)]