1330731055

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{64271}}^1$

素因数の和:64418

約数の個数: 16

約数和(自身を含む): 1652047488

約数和(自身を除く): 321316433

約数列:

[1, 5, 41, 101, 205, 505, 4141, 20705, 64271, 321355, 2635111, 6491371, 13175555, 32456855, 266146211, 1330731055]

約数ペア:

[(1, 1330731055), (5, 266146211), (41, 32456855), (101, 13175555), (205, 6491371), (505, 2635111), (4141, 321355), (20705, 64271)]