13056190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 27978336

約数和(自身を除く): 14922146

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 71, 74, 142, 185, 259, 355, 370, 497, 518, 710, 994, 1295, 2485, 2590, 2627, 4970, 5041, 5254, 10082, 13135, 18389, 25205, 26270, 35287, 36778, 50410, 70574, 91945, 176435, 183890, 186517, 352870, 373034, 932585, 1305619, 1865170, 2611238, 6528095, 13056190]

約数ペア:

[(1, 13056190), (2, 6528095), (5, 2611238), (7, 1865170), (10, 1305619), (14, 932585), (35, 373034), (37, 352870), (70, 186517), (71, 183890), (74, 176435), (142, 91945), (185, 70574), (259, 50410), (355, 36778), (370, 35287), (497, 26270), (518, 25205), (710, 18389), (994, 13135), (1295, 10082), (2485, 5254), (2590, 5041), (2627, 4970)]