13188350

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{769}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 28644000

約数和(自身を除く): 15455650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 769, 1225, 1538, 1715, 2450, 3430, 3845, 5383, 7690, 8575, 10766, 17150, 19225, 26915, 37681, 38450, 53830, 75362, 134575, 188405, 263767, 269150, 376810, 527534, 942025, 1318835, 1884050, 2637670, 6594175, 13188350]

約数ペア:

[(1, 13188350), (2, 6594175), (5, 2637670), (7, 1884050), (10, 1318835), (14, 942025), (25, 527534), (35, 376810), (49, 269150), (50, 263767), (70, 188405), (98, 134575), (175, 75362), (245, 53830), (343, 38450), (350, 37681), (490, 26915), (686, 19225), (769, 17150), (1225, 10766), (1538, 8575), (1715, 7690), (2450, 5383), (3430, 3845)]