13438412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2287}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 25561536

約数和(自身を除く): 12123124

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2287, 2938, 4574, 5876, 9148, 29731, 59462, 118924, 258431, 516862, 1033724, 3359603, 6719206, 13438412]

約数ペア:

[(1, 13438412), (2, 6719206), (4, 3359603), (13, 1033724), (26, 516862), (52, 258431), (113, 118924), (226, 59462), (452, 29731), (1469, 9148), (2287, 5876), (2938, 4574)]