129061966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{87559}}^1$

素因数の和:87639

約数の個数: 16

約数和(自身を含む): 214346880

約数和(自身を除く): 85284914

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 87559, 175118, 963149, 1926298, 5866453, 11732906, 64530983, 129061966]

約数ペア:

[(1, 129061966), (2, 64530983), (11, 11732906), (22, 5866453), (67, 1926298), (134, 963149), (737, 175118), (1474, 87559)]