16773395

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 20979648

約数和(自身を除く): 4206253

約数列:

[1, 5, 37, 71, 185, 355, 1277, 2627, 6385, 13135, 47249, 90667, 236245, 453335, 3354679, 16773395]

約数ペア:

[(1, 16773395), (5, 3354679), (37, 453335), (71, 236245), (185, 90667), (355, 47249), (1277, 13135), (2627, 6385)]