1255402422

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1010791}}^1$

素因数の和:1010825

約数の個数: 32

約数和(自身を含む): 2911080960

約数和(自身を除く): 1655678538

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1010791, 2021582, 3032373, 6064746, 9097119, 18194238, 23248193, 27291357, 46496386, 54582714, 69744579, 139489158, 209233737, 418467474, 627701211, 1255402422]

約数ペア:

[(1, 1255402422), (2, 627701211), (3, 418467474), (6, 209233737), (9, 139489158), (18, 69744579), (23, 54582714), (27, 46496386), (46, 27291357), (54, 23248193), (69, 18194238), (138, 9097119), (207, 6064746), (414, 3032373), (621, 2021582), (1242, 1010791)]