123674045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{30803}}^1$

素因数の和:30892

約数の個数: 16

約数和(自身を含む): 164123712

約数和(自身を除く): 40449667

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 30803, 154015, 338833, 1694165, 2248619, 11243095, 24734809, 123674045]

約数ペア:

[(1, 123674045), (5, 24734809), (11, 11243095), (55, 2248619), (73, 1694165), (365, 338833), (803, 154015), (4015, 30803)]