65541887

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 70536960

約数和(自身を除く): 4995073

約数列:

[1, 19, 103, 107, 313, 1957, 2033, 5947, 11021, 32239, 33491, 209399, 612541, 636329, 3449573, 65541887]

約数ペア:

[(1, 65541887), (19, 3449573), (103, 636329), (107, 612541), (313, 209399), (1957, 33491), (2033, 32239), (5947, 11021)]