1191542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 1998864

約数和(自身を除く): 807322

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1321, 2642, 14531, 29062, 54161, 108322, 595771, 1191542]

約数ペア:

[(1, 1191542), (2, 595771), (11, 108322), (22, 54161), (41, 29062), (82, 14531), (451, 2642), (902, 1321)]