671628156

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{495301}}^1$

素因数の和:495421

約数の個数: 24

約数和(自身を含む): 1581003984

約数和(自身を除く): 909375828

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 495301, 990602, 1485903, 1981204, 2971806, 5943612, 55969013, 111938026, 167907039, 223876052, 335814078, 671628156]

約数ペア:

[(1, 671628156), (2, 335814078), (3, 223876052), (4, 167907039), (6, 111938026), (12, 55969013), (113, 5943612), (226, 2971806), (339, 1981204), (452, 1485903), (678, 990602), (1356, 495301)]