131108326

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{53777}}^1$

素因数の和:53855

約数の個数: 16

約数和(自身を含む): 209088864

約数和(自身を除く): 77980538

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 53777, 107554, 1236871, 2473742, 2850181, 5700362, 65554163, 131108326]

約数ペア:

[(1, 131108326), (2, 65554163), (23, 5700362), (46, 2850181), (53, 2473742), (106, 1236871), (1219, 107554), (2438, 53777)]