123524522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 211673088

約数和(自身を除く): 88148566

約数列:

[1, 2, 11, 22, 31, 62, 71, 142, 341, 682, 781, 1562, 2201, 2551, 4402, 5102, 24211, 28061, 48422, 56122, 79081, 158162, 181121, 362242, 869891, 1739782, 1992331, 3984662, 5614751, 11229502, 61762261, 123524522]

約数ペア:

[(1, 123524522), (2, 61762261), (11, 11229502), (22, 5614751), (31, 3984662), (62, 1992331), (71, 1739782), (142, 869891), (341, 362242), (682, 181121), (781, 158162), (1562, 79081), (2201, 56122), (2551, 48422), (4402, 28061), (5102, 24211)]