13297295787

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1\times {\mathrm{2971}}^1$

素因数の和:3563

約数の個数: 32

約数和(自身を含む): 18804913920

約数和(自身を除く): 5507618133

約数列:

[1, 3, 19, 57, 233, 337, 699, 1011, 2971, 4427, 6403, 8913, 13281, 19209, 56449, 78521, 169347, 235563, 692243, 1001227, 1491899, 2076729, 3003681, 4475697, 13152617, 19023313, 39457851, 57069939, 233285891, 699857673, 4432431929, 13297295787]

約数ペア:

[(1, 13297295787), (3, 4432431929), (19, 699857673), (57, 233285891), (233, 57069939), (337, 39457851), (699, 19023313), (1011, 13152617), (2971, 4475697), (4427, 3003681), (6403, 2076729), (8913, 1491899), (13281, 1001227), (19209, 692243), (56449, 235563), (78521, 169347)]