10874289

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2687}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 15482880

約数和(自身を除く): 4608591

約数列:

[1, 3, 19, 57, 71, 213, 1349, 2687, 4047, 8061, 51053, 153159, 190777, 572331, 3624763, 10874289]

約数ペア:

[(1, 10874289), (3, 3624763), (19, 572331), (57, 190777), (71, 153159), (213, 51053), (1349, 8061), (2687, 4047)]