127988405322

素因数分解:

$2^1\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{18216397}}^1$

素因数の和:18217573

約数の個数: 16

約数和(自身を含む): 256195421472

約数和(自身を除く): 128207016150

約数列:

[1, 2, 3, 6, 1171, 2342, 3513, 7026, 18216397, 36432794, 54649191, 109298382, 21331400887, 42662801774, 63994202661, 127988405322]

約数ペア:

[(1, 127988405322), (2, 63994202661), (3, 42662801774), (6, 21331400887), (1171, 109298382), (2342, 54649191), (3513, 36432794), (7026, 18216397)]