12546321

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 17273088

約数和(自身を除く): 4726767

約数列:

[1, 3, 47, 101, 141, 303, 881, 2643, 4747, 14241, 41407, 88981, 124221, 266943, 4182107, 12546321]

約数ペア:

[(1, 12546321), (3, 4182107), (47, 266943), (101, 124221), (141, 88981), (303, 41407), (881, 14241), (2643, 4747)]