472731974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1652909}}^1$

素因数の和:1652935

約数の個数: 16

約数和(自身を含む): 833066640

約数和(自身を除く): 360334666

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1652909, 3305818, 18181999, 21487817, 36363998, 42975634, 236365987, 472731974]

約数ペア:

[(1, 472731974), (2, 236365987), (11, 42975634), (13, 36363998), (22, 21487817), (26, 18181999), (143, 3305818), (286, 1652909)]