13135332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 36197280

約数和(自身を除く): 23061948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 251, 267, 294, 356, 502, 534, 588, 623, 753, 1004, 1068, 1246, 1506, 1757, 1869, 2492, 3012, 3514, 3738, 4361, 5271, 7028, 7476, 8722, 10542, 12299, 13083, 17444, 21084, 22339, 24598, 26166, 36897, 44678, 49196, 52332, 67017, 73794, 89356, 134034, 147588, 156373, 268068, 312746, 469119, 625492, 938238, 1094611, 1876476, 2189222, 3283833, 4378444, 6567666, 13135332]

約数ペア:

[(1, 13135332), (2, 6567666), (3, 4378444), (4, 3283833), (6, 2189222), (7, 1876476), (12, 1094611), (14, 938238), (21, 625492), (28, 469119), (42, 312746), (49, 268068), (84, 156373), (89, 147588), (98, 134034), (147, 89356), (178, 73794), (196, 67017), (251, 52332), (267, 49196), (294, 44678), (356, 36897), (502, 26166), (534, 24598), (588, 22339), (623, 21084), (753, 17444), (1004, 13083), (1068, 12299), (1246, 10542), (1506, 8722), (1757, 7476), (1869, 7028), (2492, 5271), (3012, 4361), (3514, 3738)]