26439842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 46932480

約数和(自身を除く): 20492638

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 479, 958, 2123, 2509, 4246, 5018, 5269, 6227, 10538, 12454, 27599, 55198, 68497, 92447, 136994, 184894, 1016917, 1201811, 2033834, 2403622, 13219921, 26439842]

約数ペア:

[(1, 26439842), (2, 13219921), (11, 2403622), (13, 2033834), (22, 1201811), (26, 1016917), (143, 184894), (193, 136994), (286, 92447), (386, 68497), (479, 55198), (958, 27599), (2123, 12454), (2509, 10538), (4246, 6227), (5018, 5269)]