1640287711

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{5849}}^1$

素因数の和:6098

約数の個数: 16

約数和(自身を含む): 1743768000

約数和(自身を除く): 103480289

約数列:

[1, 23, 89, 137, 2047, 3151, 5849, 12193, 134527, 280439, 520561, 801313, 11972903, 18430199, 71316857, 1640287711]

約数ペア:

[(1, 1640287711), (23, 71316857), (89, 18430199), (137, 11972903), (2047, 801313), (3151, 520561), (5849, 280439), (12193, 134527)]