329668045172

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{126212881}}^1$

素因数の和:126213538

約数の個数: 12

約数和(自身を含む): 577802573796

約数和(自身を除く): 248134528624

約数列:

[1, 2, 4, 653, 1306, 2612, 126212881, 252425762, 504851524, 82417011293, 164834022586, 329668045172]

約数ペア:

[(1, 329668045172), (2, 164834022586), (4, 82417011293), (653, 504851524), (1306, 252425762), (2612, 126212881)]