133252496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1901}}^1$

素因数の和:2259

約数の個数: 40

約数和(自身を含む): 279008184

約数和(自身を除く): 145755688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337, 674, 1348, 1901, 2696, 3802, 4381, 5392, 7604, 8762, 15208, 17524, 24713, 30416, 35048, 49426, 70096, 98852, 197704, 395408, 640637, 1281274, 2562548, 5125096, 8328281, 10250192, 16656562, 33313124, 66626248, 133252496]

約数ペア:

[(1, 133252496), (2, 66626248), (4, 33313124), (8, 16656562), (13, 10250192), (16, 8328281), (26, 5125096), (52, 2562548), (104, 1281274), (208, 640637), (337, 395408), (674, 197704), (1348, 98852), (1901, 70096), (2696, 49426), (3802, 35048), (4381, 30416), (5392, 24713), (7604, 17524), (8762, 15208)]