17157400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6599}}^1$

素因数の和:6628

約数の個数: 48

約数和(自身を含む): 42966000

約数和(自身を除く): 25808600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 6599, 13198, 26396, 32995, 52792, 65990, 85787, 131980, 164975, 171574, 263960, 329950, 343148, 428935, 659900, 686296, 857870, 1319800, 1715740, 2144675, 3431480, 4289350, 8578700, 17157400]

約数ペア:

[(1, 17157400), (2, 8578700), (4, 4289350), (5, 3431480), (8, 2144675), (10, 1715740), (13, 1319800), (20, 857870), (25, 686296), (26, 659900), (40, 428935), (50, 343148), (52, 329950), (65, 263960), (100, 171574), (104, 164975), (130, 131980), (200, 85787), (260, 65990), (325, 52792), (520, 32995), (650, 26396), (1300, 13198), (2600, 6599)]