13285624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3511}}^1$

素因数の和:3571

約数の個数: 32

約数和(自身を含む): 27815040

約数和(自身を除く): 14529416

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3511, 3784, 7022, 14044, 28088, 38621, 77242, 150973, 154484, 301946, 308968, 603892, 1207784, 1660703, 3321406, 6642812, 13285624]

約数ペア:

[(1, 13285624), (2, 6642812), (4, 3321406), (8, 1660703), (11, 1207784), (22, 603892), (43, 308968), (44, 301946), (86, 154484), (88, 150973), (172, 77242), (344, 38621), (473, 28088), (946, 14044), (1892, 7022), (3511, 3784)]