4255422913

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{78229}}^1$

素因数の和:78664

約数の個数: 16

約数和(自身を含む): 5131888000

約数和(自身を除く): 876465087

約数列:

[1, 7, 19, 133, 409, 2863, 7771, 54397, 78229, 547603, 1486351, 10404457, 31995661, 223969627, 607917559, 4255422913]

約数ペア:

[(1, 4255422913), (7, 607917559), (19, 223969627), (133, 31995661), (409, 10404457), (2863, 1486351), (7771, 547603), (54397, 78229)]