2658223551

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{123083}}^1$

素因数の和:123422

約数の個数: 16

約数和(自身を含む): 3710244096

約数和(自身を除く): 1052020545

約数列:

[1, 3, 23, 69, 313, 939, 7199, 21597, 123083, 369249, 2830909, 8492727, 38524979, 115574937, 886074517, 2658223551]

約数ペア:

[(1, 2658223551), (3, 886074517), (23, 115574937), (69, 38524979), (313, 8492727), (939, 2830909), (7199, 369249), (21597, 123083)]