80412518

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1\times {\mathrm{827}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 122898384

約数和(自身を除く): 42485866

約数列:

[1, 2, 61, 122, 797, 827, 1594, 1654, 48617, 50447, 97234, 100894, 659119, 1318238, 40206259, 80412518]

約数ペア:

[(1, 80412518), (2, 40206259), (61, 1318238), (122, 659119), (797, 100894), (827, 97234), (1594, 50447), (1654, 48617)]