13229120

素因数分解:

$2^6\times 5^1\times {\mathrm{41341}}^1$

素因数の和:41358

約数の個数: 28

約数和(自身を含む): 31502604

約数和(自身を除く): 18273484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 41341, 82682, 165364, 206705, 330728, 413410, 661456, 826820, 1322912, 1653640, 2645824, 3307280, 6614560, 13229120]

約数ペア:

[(1, 13229120), (2, 6614560), (4, 3307280), (5, 2645824), (8, 1653640), (10, 1322912), (16, 826820), (20, 661456), (32, 413410), (40, 330728), (64, 206705), (80, 165364), (160, 82682), (320, 41341)]