131078518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1\times {\mathrm{1871}}^1$

素因数の和:3419

約数の個数: 16

約数和(自身を含む): 205410816

約数和(自身を除く): 74332298

約数列:

[1, 2, 23, 46, 1523, 1871, 3046, 3742, 35029, 43033, 70058, 86066, 2849533, 5699066, 65539259, 131078518]

約数ペア:

[(1, 131078518), (2, 65539259), (23, 5699066), (46, 2849533), (1523, 86066), (1871, 70058), (3046, 43033), (3742, 35029)]