201646055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{12071}}^1$

素因数の和:12346

約数の個数: 16

約数和(自身を含む): 261624384

約数和(自身を除く): 59978329

約数列:

[1, 5, 13, 65, 257, 1285, 3341, 12071, 16705, 60355, 156923, 784615, 3102247, 15511235, 40329211, 201646055]

約数ペア:

[(1, 201646055), (5, 40329211), (13, 15511235), (65, 3102247), (257, 784615), (1285, 156923), (3341, 60355), (12071, 16705)]