1270797988

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{719}}^1\times {\mathrm{3373}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 2244654720

約数和(自身を除く): 973856732

約数列:

[1, 2, 4, 131, 262, 524, 719, 1438, 2876, 3373, 6746, 13492, 94189, 188378, 376756, 441863, 883726, 1767452, 2425187, 4850374, 9700748, 317699497, 635398994, 1270797988]

約数ペア:

[(1, 1270797988), (2, 635398994), (4, 317699497), (131, 9700748), (262, 4850374), (524, 2425187), (719, 1767452), (1438, 883726), (2876, 441863), (3373, 376756), (6746, 188378), (13492, 94189)]