261118366

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1\times {\mathrm{2297}}^1$

素因数の和:2915

約数の個数: 16

約数和(自身を含む): 396101664

約数和(自身を除く): 134983298

約数列:

[1, 2, 113, 226, 503, 1006, 2297, 4594, 56839, 113678, 259561, 519122, 1155391, 2310782, 130559183, 261118366]

約数ペア:

[(1, 261118366), (2, 130559183), (113, 2310782), (226, 1155391), (503, 519122), (1006, 259561), (2297, 113678), (4594, 56839)]