2728154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9539}}^1$

素因数の和:9565

約数の個数: 16

約数和(自身を含む): 4808160

約数和(自身を除く): 2080006

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9539, 19078, 104929, 124007, 209858, 248014, 1364077, 2728154]

約数ペア:

[(1, 2728154), (2, 1364077), (11, 248014), (13, 209858), (22, 124007), (26, 104929), (143, 19078), (286, 9539)]