129743306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{842489}}^1$

素因数の和:842509

約数の個数: 16

約数和(自身を含む): 242637120

約数和(自身を除く): 112893814

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 842489, 1684978, 5897423, 9267379, 11794846, 18534758, 64871653, 129743306]

約数ペア:

[(1, 129743306), (2, 64871653), (7, 18534758), (11, 11794846), (14, 9267379), (22, 5897423), (77, 1684978), (154, 842489)]