18302362

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:514

約数の個数: 24

約数和(自身を含む): 29995164

約数和(自身を除く): 11692802

約数列:

[1, 2, 13, 26, 169, 173, 313, 338, 346, 626, 2249, 4069, 4498, 8138, 29237, 52897, 54149, 58474, 105794, 108298, 703937, 1407874, 9151181, 18302362]

約数ペア:

[(1, 18302362), (2, 9151181), (13, 1407874), (26, 703937), (169, 108298), (173, 105794), (313, 58474), (338, 54149), (346, 52897), (626, 29237), (2249, 8138), (4069, 4498)]