11954722

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 19652004

約数和(自身を除く): 7697282

約数列:

[1, 2, 13, 26, 113, 169, 226, 313, 338, 626, 1469, 2938, 4069, 8138, 19097, 35369, 38194, 52897, 70738, 105794, 459797, 919594, 5977361, 11954722]

約数ペア:

[(1, 11954722), (2, 5977361), (13, 919594), (26, 459797), (113, 105794), (169, 70738), (226, 52897), (313, 38194), (338, 35369), (626, 19097), (1469, 8138), (2938, 4069)]