12324949

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 16644096

約数和(自身を除く): 4319147

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 257, 403, 527, 1547, 1799, 2821, 3341, 3689, 4369, 6851, 7967, 23387, 30583, 47957, 55769, 56797, 103571, 135439, 397579, 724997, 948073, 1760707, 12324949]

約数ペア:

[(1, 12324949), (7, 1760707), (13, 948073), (17, 724997), (31, 397579), (91, 135439), (119, 103571), (217, 56797), (221, 55769), (257, 47957), (403, 30583), (527, 23387), (1547, 7967), (1799, 6851), (2821, 4369), (3341, 3689)]