1308542977

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{7229}}^1$

素因数の和:8616

約数の個数: 16

約数和(自身を含む): 1575561600

約数和(自身を除く): 267018623

約数列:

[1, 7, 19, 133, 1361, 7229, 9527, 25859, 50603, 137351, 181013, 961457, 9838669, 68870683, 186934711, 1308542977]

約数ペア:

[(1, 1308542977), (7, 186934711), (19, 68870683), (133, 9838669), (1361, 961457), (7229, 181013), (9527, 137351), (25859, 50603)]