20150963

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 24453120

約数和(自身を除く): 4302157

約数列:

[1, 7, 19, 127, 133, 889, 1193, 2413, 8351, 16891, 22667, 151511, 158669, 1060577, 2878709, 20150963]

約数ペア:

[(1, 20150963), (7, 2878709), (19, 1060577), (127, 158669), (133, 151511), (889, 22667), (1193, 16891), (2413, 8351)]