65215842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{639371}}^1$

素因数の和:639393

約数の個数: 16

約数和(自身を含む): 138104352

約数和(自身を除く): 72888510

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 639371, 1278742, 1918113, 3836226, 10869307, 21738614, 32607921, 65215842]

約数ペア:

[(1, 65215842), (2, 32607921), (3, 21738614), (6, 10869307), (17, 3836226), (34, 1918113), (51, 1278742), (102, 639371)]