321282026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{333973}}^1$

素因数の和:334025

約数の個数: 16

約数和(自身を含む): 533022504

約数和(自身を除く): 211740478

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 333973, 667946, 4341649, 8683298, 12357001, 24714002, 160641013, 321282026]

約数ペア:

[(1, 321282026), (2, 160641013), (13, 24714002), (26, 12357001), (37, 8683298), (74, 4341649), (481, 667946), (962, 333973)]