12748492788

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1\times {\mathrm{17477}}^1$

素因数の和:18256

約数の個数: 48

約数和(自身を含む): 30126479040

約数和(自身を除く): 17377986252

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 683, 1068, 1366, 2049, 2732, 4098, 8196, 17477, 34954, 52431, 60787, 69908, 104862, 121574, 182361, 209724, 243148, 364722, 729444, 1555453, 3110906, 4666359, 6221812, 9332718, 11936791, 18665436, 23873582, 35810373, 47747164, 71620746, 143241492, 1062374399, 2124748798, 3187123197, 4249497596, 6374246394, 12748492788]

約数ペア:

[(1, 12748492788), (2, 6374246394), (3, 4249497596), (4, 3187123197), (6, 2124748798), (12, 1062374399), (89, 143241492), (178, 71620746), (267, 47747164), (356, 35810373), (534, 23873582), (683, 18665436), (1068, 11936791), (1366, 9332718), (2049, 6221812), (2732, 4666359), (4098, 3110906), (8196, 1555453), (17477, 729444), (34954, 364722), (52431, 243148), (60787, 209724), (69908, 182361), (104862, 121574)]