51533404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{991027}}^1$

素因数の和:991044

約数の個数: 12

約数和(自身を含む): 97120744

約数和(自身を除く): 45587340

約数列:

[1, 2, 4, 13, 26, 52, 991027, 1982054, 3964108, 12883351, 25766702, 51533404]

約数ペア:

[(1, 51533404), (2, 25766702), (4, 12883351), (13, 3964108), (26, 1982054), (52, 991027)]