1395912959

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1867}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 1734460416

約数和(自身を除く): 338547457

約数列:

[1, 7, 17, 61, 103, 119, 427, 721, 1037, 1751, 1867, 6283, 7259, 12257, 13069, 31739, 43981, 106811, 113887, 192301, 222173, 747677, 797209, 1346107, 1936079, 3269117, 11730361, 13552553, 22883819, 82112527, 199416137, 1395912959]

約数ペア:

[(1, 1395912959), (7, 199416137), (17, 82112527), (61, 22883819), (103, 13552553), (119, 11730361), (427, 3269117), (721, 1936079), (1037, 1346107), (1751, 797209), (1867, 747677), (6283, 222173), (7259, 192301), (12257, 113887), (13069, 106811), (31739, 43981)]