1330281827

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{322649}}^1$

素因数の和:322706

約数の個数: 16

約数和(自身を含む): 1651968000

約数和(自身を除く): 321686173

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 322649, 2258543, 6130331, 10002119, 42912317, 70014833, 190040261, 1330281827]

約数ペア:

[(1, 1330281827), (7, 190040261), (19, 70014833), (31, 42912317), (133, 10002119), (217, 6130331), (589, 2258543), (4123, 322649)]