13258422

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{1709}}^1$

素因数の和:2148

約数の個数: 24

約数和(自身を含む): 28810080

約数和(自身を除く): 15551658

約数列:

[1, 2, 3, 6, 9, 18, 431, 862, 1293, 1709, 2586, 3418, 3879, 5127, 7758, 10254, 15381, 30762, 736579, 1473158, 2209737, 4419474, 6629211, 13258422]

約数ペア:

[(1, 13258422), (2, 6629211), (3, 4419474), (6, 2209737), (9, 1473158), (18, 736579), (431, 30762), (862, 15381), (1293, 10254), (1709, 7758), (2586, 5127), (3418, 3879)]