207923066

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{2339}}^1$

素因数の和:2630

約数の個数: 24

約数和(自身を含む): 339150240

約数和(自身を除く): 131227174

約数列:

[1, 2, 13, 26, 169, 263, 338, 526, 2339, 3419, 4678, 6838, 30407, 44447, 60814, 88894, 395291, 615157, 790582, 1230314, 7997041, 15994082, 103961533, 207923066]

約数ペア:

[(1, 207923066), (2, 103961533), (13, 15994082), (26, 7997041), (169, 1230314), (263, 790582), (338, 615157), (526, 395291), (2339, 88894), (3419, 60814), (4678, 44447), (6838, 30407)]