125260336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{252541}}^1$

素因数の和:252580

約数の個数: 20

約数和(自身を含む): 250521664

約数和(自身を除く): 125261328

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 252541, 505082, 1010164, 2020328, 4040656, 7828771, 15657542, 31315084, 62630168, 125260336]

約数ペア:

[(1, 125260336), (2, 62630168), (4, 31315084), (8, 15657542), (16, 7828771), (31, 4040656), (62, 2020328), (124, 1010164), (248, 505082), (496, 252541)]