17213590888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{106853}}^1$

素因数の和:108421

約数の個数: 32

約数和(自身を含む): 34780977000

約数和(自身を除く): 17567386112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1549, 3098, 6196, 12392, 20137, 40274, 80548, 106853, 161096, 213706, 427412, 854824, 1389089, 2778178, 5556356, 11112712, 165515297, 331030594, 662061188, 1324122376, 2151698861, 4303397722, 8606795444, 17213590888]

約数ペア:

[(1, 17213590888), (2, 8606795444), (4, 4303397722), (8, 2151698861), (13, 1324122376), (26, 662061188), (52, 331030594), (104, 165515297), (1549, 11112712), (3098, 5556356), (6196, 2778178), (12392, 1389089), (20137, 854824), (40274, 427412), (80548, 213706), (106853, 161096)]