131346642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3127301}}^1$

素因数の和:3127313

約数の個数: 16

約数和(自身を含む): 300220992

約数和(自身を除く): 168874350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3127301, 6254602, 9381903, 18763806, 21891107, 43782214, 65673321, 131346642]

約数ペア:

[(1, 131346642), (2, 65673321), (3, 43782214), (6, 21891107), (7, 18763806), (14, 9381903), (21, 6254602), (42, 3127301)]