121118478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{2729}}^1$

素因数の和:3316

約数の個数: 32

約数和(自身を含む): 261424800

約数和(自身を除く): 140306322

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 569, 1138, 1707, 2729, 3414, 5458, 7397, 8187, 14794, 16374, 22191, 35477, 44382, 70954, 106431, 212862, 1552801, 3105602, 4658403, 9316806, 20186413, 40372826, 60559239, 121118478]

約数ペア:

[(1, 121118478), (2, 60559239), (3, 40372826), (6, 20186413), (13, 9316806), (26, 4658403), (39, 3105602), (78, 1552801), (569, 212862), (1138, 106431), (1707, 70954), (2729, 44382), (3414, 35477), (5458, 22191), (7397, 16374), (8187, 14794)]