13720466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4201}}^1$

素因数の和:4297

約数の個数: 16

約数和(自身を含む): 21783168

約数和(自身を除く): 8062702

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 4201, 8402, 96623, 193246, 298271, 596542, 6860233, 13720466]

約数ペア:

[(1, 13720466), (2, 6860233), (23, 596542), (46, 298271), (71, 193246), (142, 96623), (1633, 8402), (3266, 4201)]