13427226

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20161}}^1$

素因数の和:20206

約数の個数: 24

約数和(自身を含む): 29880084

約数和(自身を除く): 16452858

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 20161, 40322, 60483, 120966, 181449, 362898, 745957, 1491914, 2237871, 4475742, 6713613, 13427226]

約数ペア:

[(1, 13427226), (2, 6713613), (3, 4475742), (6, 2237871), (9, 1491914), (18, 745957), (37, 362898), (74, 181449), (111, 120966), (222, 60483), (333, 40322), (666, 20161)]