78457366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{29297}}^1$

素因数の和:29415

約数の個数: 16

約数和(自身を含む): 127973664

約数和(自身を除く): 49516298

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 29297, 58594, 380861, 761722, 3017591, 6035182, 39228683, 78457366]

約数ペア:

[(1, 78457366), (2, 39228683), (13, 6035182), (26, 3017591), (103, 761722), (206, 380861), (1339, 58594), (2678, 29297)]