1231277132

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{823}}^1\times {\mathrm{7057}}^1$

素因数の和:7937

約数の個数: 24

約数和(自身を含む): 2198369376

約数和(自身を除く): 967092244

約数列:

[1, 2, 4, 53, 106, 212, 823, 1646, 3292, 7057, 14114, 28228, 43619, 87238, 174476, 374021, 748042, 1496084, 5807911, 11615822, 23231644, 307819283, 615638566, 1231277132]

約数ペア:

[(1, 1231277132), (2, 615638566), (4, 307819283), (53, 23231644), (106, 11615822), (212, 5807911), (823, 1496084), (1646, 748042), (3292, 374021), (7057, 174476), (14114, 87238), (28228, 43619)]