1357252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 2621696

約数和(自身を除く): 1264444

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 607, 1118, 1214, 2236, 2428, 7891, 15782, 26101, 31564, 52202, 104404, 339313, 678626, 1357252]

約数ペア:

[(1, 1357252), (2, 678626), (4, 339313), (13, 104404), (26, 52202), (43, 31564), (52, 26101), (86, 15782), (172, 7891), (559, 2428), (607, 2236), (1118, 1214)]