726154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 1280160

約数和(自身を除く): 554006

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2539, 5078, 27929, 33007, 55858, 66014, 363077, 726154]

約数ペア:

[(1, 726154), (2, 363077), (11, 66014), (13, 55858), (22, 33007), (26, 27929), (143, 5078), (286, 2539)]