1323007900

素因数分解:

$2^2\times 5^2\times {\mathrm{13230079}}^1$

素因数の和:13230093

約数の個数: 18

約数和(自身を含む): 2870927360

約数和(自身を除く): 1547919460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 13230079, 26460158, 52920316, 66150395, 132300790, 264601580, 330751975, 661503950, 1323007900]

約数ペア:

[(1, 1323007900), (2, 661503950), (4, 330751975), (5, 264601580), (10, 132300790), (20, 66150395), (25, 52920316), (50, 26460158), (100, 13230079)]