329520386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{26459}}^1$

素因数の和:26953

約数の個数: 16

約数和(自身を含む): 533433600

約数和(自身を除く): 203913214

約数列:

[1, 2, 13, 26, 479, 958, 6227, 12454, 26459, 52918, 343967, 687934, 12673861, 25347722, 164760193, 329520386]

約数ペア:

[(1, 329520386), (2, 164760193), (13, 25347722), (26, 12673861), (479, 687934), (958, 343967), (6227, 52918), (12454, 26459)]