12209259490

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3643}}^1\times {\mathrm{4591}}^1$

素因数の和:8314

約数の個数: 32

約数和(自身を含む): 22288686336

約数和(自身を除く): 10079426846

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3643, 4591, 7286, 9182, 18215, 22955, 36430, 45910, 265939, 335143, 531878, 670286, 1329695, 1675715, 2659390, 3351430, 16725013, 33450026, 83625065, 167250130, 1220925949, 2441851898, 6104629745, 12209259490]

約数ペア:

[(1, 12209259490), (2, 6104629745), (5, 2441851898), (10, 1220925949), (73, 167250130), (146, 83625065), (365, 33450026), (730, 16725013), (3643, 3351430), (4591, 2659390), (7286, 1675715), (9182, 1329695), (18215, 670286), (22955, 531878), (36430, 335143), (45910, 265939)]