13478056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{54347}}^1$

素因数の和:54384

約数の個数: 16

約数和(自身を含む): 26087040

約数和(自身を除く): 12608984

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 54347, 108694, 217388, 434776, 1684757, 3369514, 6739028, 13478056]

約数ペア:

[(1, 13478056), (2, 6739028), (4, 3369514), (8, 1684757), (31, 434776), (62, 217388), (124, 108694), (248, 54347)]