210571894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{476407}}^1$

素因数の和:476439

約数の個数: 16

約数和(自身を含む): 360164448

約数和(自身を除く): 149592554

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 476407, 952814, 6193291, 8098919, 12386582, 16197838, 105285947, 210571894]

約数ペア:

[(1, 210571894), (2, 105285947), (13, 16197838), (17, 12386582), (26, 8098919), (34, 6193291), (221, 952814), (442, 476407)]