845804596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{1759}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 1824148480

約数和(自身を除く): 978343884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1321, 1759, 2642, 3518, 5284, 7036, 9247, 12313, 17173, 18494, 22867, 24626, 34346, 36988, 45734, 49252, 68692, 91468, 120211, 160069, 240422, 320138, 480844, 640276, 2323639, 4647278, 9294556, 16265473, 30207307, 32530946, 60414614, 65061892, 120829228, 211451149, 422902298, 845804596]

約数ペア:

[(1, 845804596), (2, 422902298), (4, 211451149), (7, 120829228), (13, 65061892), (14, 60414614), (26, 32530946), (28, 30207307), (52, 16265473), (91, 9294556), (182, 4647278), (364, 2323639), (1321, 640276), (1759, 480844), (2642, 320138), (3518, 240422), (5284, 160069), (7036, 120211), (9247, 91468), (12313, 68692), (17173, 49252), (18494, 45734), (22867, 36988), (24626, 34346)]