1205119982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{531827}}^1$

素因数の和:531943

約数の個数: 16

約数和(自身を含む): 1991164032

約数和(自身を除く): 786044050

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 531827, 1063654, 5850097, 11700194, 54778181, 109556362, 602559991, 1205119982]

約数ペア:

[(1, 1205119982), (2, 602559991), (11, 109556362), (22, 54778181), (103, 11700194), (206, 5850097), (1133, 1063654), (2266, 531827)]