13695892

素因数分解:

$2^2\times 7^2\times {\mathrm{69877}}^1$

素因数の和:69895

約数の個数: 18

約数和(自身を含む): 27881322

約数和(自身を除く): 14185430

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 69877, 139754, 279508, 489139, 978278, 1956556, 3423973, 6847946, 13695892]

約数ペア:

[(1, 13695892), (2, 6847946), (4, 3423973), (7, 1956556), (14, 978278), (28, 489139), (49, 279508), (98, 139754), (196, 69877)]