83016310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{638587}}^1$

素因数の和:638607

約数の個数: 16

約数和(自身を含む): 160924176

約数和(自身を除く): 77907866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 638587, 1277174, 3192935, 6385870, 8301631, 16603262, 41508155, 83016310]

約数ペア:

[(1, 83016310), (2, 41508155), (5, 16603262), (10, 8301631), (13, 6385870), (26, 3192935), (65, 1277174), (130, 638587)]