78412851278

素因数分解:

$2^1\times {\mathrm{2351}}^1\times {\mathrm{2917}}^1\times {\mathrm{5717}}^1$

素因数の和:10987

約数の個数: 16

約数和(自身を含む): 117730234944

約数和(自身を除く): 39317383666

約数列:

[1, 2, 2351, 2917, 4702, 5717, 5834, 11434, 6857867, 13440667, 13715734, 16676489, 26881334, 33352978, 39206425639, 78412851278]

約数ペア:

[(1, 78412851278), (2, 39206425639), (2351, 33352978), (2917, 26881334), (4702, 16676489), (5717, 13715734), (5834, 13440667), (11434, 6857867)]