7477367078

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{390953}}^1$

素因数の和:391159

約数の個数: 16

約数和(自身を含む): 11456516016

約数和(自身を除く): 3979148938

約数列:

[1, 2, 73, 131, 146, 262, 9563, 19126, 390953, 781906, 28539569, 51214843, 57079138, 102429686, 3738683539, 7477367078]

約数ペア:

[(1, 7477367078), (2, 3738683539), (73, 102429686), (131, 57079138), (146, 51214843), (262, 28539569), (9563, 781906), (19126, 390953)]