25366900936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1225691}}^1$

素因数の和:1225909

約数の個数: 32

約数和(自身を含む): 51479064000

約数和(自身を除く): 26112163064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2587, 5174, 10348, 20696, 1225691, 2451382, 4902764, 9805528, 15933983, 31867966, 63735932, 127471864, 243912509, 487825018, 975650036, 1951300072, 3170862617, 6341725234, 12683450468, 25366900936]

約数ペア:

[(1, 25366900936), (2, 12683450468), (4, 6341725234), (8, 3170862617), (13, 1951300072), (26, 975650036), (52, 487825018), (104, 243912509), (199, 127471864), (398, 63735932), (796, 31867966), (1592, 15933983), (2587, 9805528), (5174, 4902764), (10348, 2451382), (20696, 1225691)]