1419119519

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 1557113472

約数和(自身を除く): 137993953

約数列:

[1, 19, 31, 173, 361, 589, 733, 3287, 5363, 11191, 13927, 22723, 62453, 101897, 126809, 264613, 431737, 1936043, 2409371, 3931079, 8203003, 45778049, 74690501, 1419119519]

約数ペア:

[(1, 1419119519), (19, 74690501), (31, 45778049), (173, 8203003), (361, 3931079), (589, 2409371), (733, 1936043), (3287, 431737), (5363, 264613), (11191, 126809), (13927, 101897), (22723, 62453)]