13248496

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{1021}}^1$

素因数の和:1840

約数の個数: 20

約数和(自身を含む): 25725784

約数和(自身を除く): 12477288

約数列:

[1, 2, 4, 8, 16, 811, 1021, 1622, 2042, 3244, 4084, 6488, 8168, 12976, 16336, 828031, 1656062, 3312124, 6624248, 13248496]

約数ペア:

[(1, 13248496), (2, 6624248), (4, 3312124), (8, 1656062), (16, 828031), (811, 16336), (1021, 12976), (1622, 8168), (2042, 6488), (3244, 4084)]