12863439033

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{493817}}^1$

素因数の和:494296

約数の個数: 16

約数和(自身を含む): 18093491520

約数和(自身を除く): 5230052487

約数列:

[1, 3, 19, 57, 457, 1371, 8683, 26049, 493817, 1481451, 9382523, 28147569, 225674369, 677023107, 4287813011, 12863439033]

約数ペア:

[(1, 12863439033), (3, 4287813011), (19, 677023107), (57, 225674369), (457, 28147569), (1371, 9382523), (8683, 1481451), (26049, 493817)]