26485186

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20789}}^1$

素因数の和:20818

約数の個数: 24

約数和(自身を含む): 49771260

約数和(自身を除く): 23286074

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 20789, 41578, 145523, 270257, 291046, 540514, 1018661, 1891799, 2037322, 3783598, 13242593, 26485186]

約数ペア:

[(1, 26485186), (2, 13242593), (7, 3783598), (13, 2037322), (14, 1891799), (26, 1018661), (49, 540514), (91, 291046), (98, 270257), (182, 145523), (637, 41578), (1274, 20789)]