127641282

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{518867}}^1$

素因数の和:518913

約数の個数: 16

約数和(自身を含む): 261509472

約数和(自身を除く): 133868190

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 518867, 1037734, 1556601, 3113202, 21273547, 42547094, 63820641, 127641282]

約数ペア:

[(1, 127641282), (2, 63820641), (3, 42547094), (6, 21273547), (41, 3113202), (82, 1556601), (123, 1037734), (246, 518867)]