13452321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1381}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 19104768

約数和(自身を除く): 5652447

約数列:

[1, 3, 17, 51, 191, 573, 1381, 3247, 4143, 9741, 23477, 70431, 263771, 791313, 4484107, 13452321]

約数ペア:

[(1, 13452321), (3, 4484107), (17, 791313), (51, 263771), (191, 70431), (573, 23477), (1381, 9741), (3247, 4143)]