131643046

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{4127}}^1$

素因数の和:4559

約数の個数: 16

約数和(自身を含む): 202849920

約数和(自身を除く): 71206874

約数列:

[1, 2, 41, 82, 389, 778, 4127, 8254, 15949, 31898, 169207, 338414, 1605403, 3210806, 65821523, 131643046]

約数ペア:

[(1, 131643046), (2, 65821523), (41, 3210806), (82, 1605403), (389, 338414), (778, 169207), (4127, 31898), (8254, 15949)]