13515212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 24763536

約数和(自身を除く): 11248324

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1723, 1961, 3446, 3922, 6892, 7844, 63751, 91319, 127502, 182638, 255004, 365276, 3378803, 6757606, 13515212]

約数ペア:

[(1, 13515212), (2, 6757606), (4, 3378803), (37, 365276), (53, 255004), (74, 182638), (106, 127502), (148, 91319), (212, 63751), (1723, 7844), (1961, 6892), (3446, 3922)]