80202694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 142166304

約数和(自身を除く): 61963610

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 1453, 2123, 2509, 2906, 4246, 5018, 15983, 18889, 27599, 31966, 37778, 55198, 207779, 280429, 415558, 560858, 3084719, 3645577, 6169438, 7291154, 40101347, 80202694]

約数ペア:

[(1, 80202694), (2, 40101347), (11, 7291154), (13, 6169438), (22, 3645577), (26, 3084719), (143, 560858), (193, 415558), (286, 280429), (386, 207779), (1453, 55198), (2123, 37778), (2509, 31966), (2906, 27599), (4246, 18889), (5018, 15983)]