13302909032

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2669123}}^1$

素因数の和:2669225

約数の個数: 32

約数和(自身を含む): 28826539200

約数和(自身を除く): 15523630168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 2669123, 5338246, 10676492, 18683861, 21352984, 37367722, 74735444, 149470888, 237551947, 475103894, 950207788, 1662863629, 1900415576, 3325727258, 6651454516, 13302909032]

約数ペア:

[(1, 13302909032), (2, 6651454516), (4, 3325727258), (7, 1900415576), (8, 1662863629), (14, 950207788), (28, 475103894), (56, 237551947), (89, 149470888), (178, 74735444), (356, 37367722), (623, 21352984), (712, 18683861), (1246, 10676492), (2492, 5338246), (4984, 2669123)]