13246352

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1287

約数の個数: 40

約数和(自身を含む): 29646912

約数和(自身を除く): 16400560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1171, 1414, 1616, 2342, 2828, 4684, 5656, 8197, 9368, 11312, 16394, 18736, 32788, 65576, 118271, 131152, 236542, 473084, 827897, 946168, 1655794, 1892336, 3311588, 6623176, 13246352]

約数ペア:

[(1, 13246352), (2, 6623176), (4, 3311588), (7, 1892336), (8, 1655794), (14, 946168), (16, 827897), (28, 473084), (56, 236542), (101, 131152), (112, 118271), (202, 65576), (404, 32788), (707, 18736), (808, 16394), (1171, 11312), (1414, 9368), (1616, 8197), (2342, 5656), (2828, 4684)]