201211894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97961}}^1$

素因数の和:98055

約数の個数: 16

約数和(自身を含む): 329152320

約数和(自身を除く): 127940426

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 97961, 195922, 1273493, 2546986, 7738919, 15477838, 100605947, 201211894]

約数ペア:

[(1, 201211894), (2, 100605947), (13, 15477838), (26, 7738919), (79, 2546986), (158, 1273493), (1027, 195922), (2054, 97961)]