13495738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{809}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 21384000

約数和(自身を除く): 7888262

約数列:

[1, 2, 19, 38, 439, 809, 878, 1618, 8341, 15371, 16682, 30742, 355151, 710302, 6747869, 13495738]

約数ペア:

[(1, 13495738), (2, 6747869), (19, 710302), (38, 355151), (439, 30742), (809, 16682), (878, 15371), (1618, 8341)]