13649727

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49999}}^1$

素因数の和:50022

約数の個数: 16

約数和(自身を含む): 22400000

約数和(自身を除く): 8750273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 49999, 149997, 349993, 649987, 1049979, 1949961, 4549909, 13649727]

約数ペア:

[(1, 13649727), (3, 4549909), (7, 1949961), (13, 1049979), (21, 649987), (39, 349993), (91, 149997), (273, 49999)]