12572283

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 18570240

約数和(自身を除く): 5997957

約数列:

[1, 3, 23, 29, 61, 69, 87, 103, 183, 309, 667, 1403, 1769, 2001, 2369, 2987, 4209, 5307, 6283, 7107, 8961, 18849, 40687, 68701, 122061, 144509, 182207, 206103, 433527, 546621, 4190761, 12572283]

約数ペア:

[(1, 12572283), (3, 4190761), (23, 546621), (29, 433527), (61, 206103), (69, 182207), (87, 144509), (103, 122061), (183, 68701), (309, 40687), (667, 18849), (1403, 8961), (1769, 7107), (2001, 6283), (2369, 5307), (2987, 4209)]