11449668880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{846869}}^1$

素因数の和:846908

約数の個数: 60

約数和(自身を含む): 28825761060

約数和(自身を除く): 17376092180

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 13520, 846869, 1693738, 3387476, 4234345, 6774952, 8468690, 11009297, 13549904, 16937380, 22018594, 33874760, 44037188, 55046485, 67749520, 88074376, 110092970, 143120861, 176148752, 220185940, 286241722, 440371880, 572483444, 715604305, 880743760, 1144966888, 1431208610, 2289933776, 2862417220, 5724834440, 11449668880]

約数ペア:

[(1, 11449668880), (2, 5724834440), (4, 2862417220), (5, 2289933776), (8, 1431208610), (10, 1144966888), (13, 880743760), (16, 715604305), (20, 572483444), (26, 440371880), (40, 286241722), (52, 220185940), (65, 176148752), (80, 143120861), (104, 110092970), (130, 88074376), (169, 67749520), (208, 55046485), (260, 44037188), (338, 33874760), (520, 22018594), (676, 16937380), (845, 13549904), (1040, 11009297), (1352, 8468690), (1690, 6774952), (2704, 4234345), (3380, 3387476), (6760, 1693738), (13520, 846869)]