1012847864

素因数分解:

$2^3\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{11213}}^1$

素因数の和:12839

約数の個数: 32

約数和(自身を含む): 2171927520

約数和(自身を除く): 1159079656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1613, 3226, 6452, 11213, 11291, 12904, 22426, 22582, 44852, 45164, 78491, 89704, 90328, 156982, 313964, 627928, 18086569, 36173138, 72346276, 126605983, 144692552, 253211966, 506423932, 1012847864]

約数ペア:

[(1, 1012847864), (2, 506423932), (4, 253211966), (7, 144692552), (8, 126605983), (14, 72346276), (28, 36173138), (56, 18086569), (1613, 627928), (3226, 313964), (6452, 156982), (11213, 90328), (11291, 89704), (12904, 78491), (22426, 45164), (22582, 44852)]