13143662

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1976

約数の個数: 24

約数和(自身を含む): 23269680

約数和(自身を除く): 10126018

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 1889, 3479, 3778, 6958, 13223, 26446, 92561, 134119, 185122, 268238, 938833, 1877666, 6571831, 13143662]

約数ペア:

[(1, 13143662), (2, 6571831), (7, 1877666), (14, 938833), (49, 268238), (71, 185122), (98, 134119), (142, 92561), (497, 26446), (994, 13223), (1889, 6958), (3479, 3778)]