127663538

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{16963}}^1$

素因数の和:17089

約数の個数: 16

約数和(自身を含む): 197868096

約数和(自身を除く): 70204558

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 16963, 33926, 899039, 1204373, 1798078, 2408746, 63831769, 127663538]

約数ペア:

[(1, 127663538), (2, 63831769), (53, 2408746), (71, 1798078), (106, 1204373), (142, 899039), (3763, 33926), (7526, 16963)]