12553372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3307}}^1$

素因数の和:3397

約数の個数: 24

約数和(自身を含む): 23989616

約数和(自身を除く): 11436244

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3307, 3796, 6614, 13228, 42991, 85982, 171964, 241411, 482822, 965644, 3138343, 6276686, 12553372]

約数ペア:

[(1, 12553372), (2, 6276686), (4, 3138343), (13, 965644), (26, 482822), (52, 241411), (73, 171964), (146, 85982), (292, 42991), (949, 13228), (1898, 6614), (3307, 3796)]