39865683578

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{14754139}}^1$

素因数の和:14754341

約数の個数: 16

約数和(自身を含む): 68695275840

約数和(自身を除く): 28829592262

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 14754139, 29508278, 103278973, 206557946, 2847548827, 5695097654, 19932841789, 39865683578]

約数ペア:

[(1, 39865683578), (2, 19932841789), (7, 5695097654), (14, 2847548827), (193, 206557946), (386, 103278973), (1351, 29508278), (2702, 14754139)]