12256303

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 13499136

約数和(自身を除く): 1242833

約数列:

[1, 17, 53, 61, 223, 901, 1037, 3233, 3791, 11819, 13603, 54961, 200923, 231251, 720959, 12256303]

約数ペア:

[(1, 12256303), (17, 720959), (53, 231251), (61, 200923), (223, 54961), (901, 13603), (1037, 11819), (3233, 3791)]