1300202

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:413

約数の個数: 16

約数和(自身を含む): 2049792

約数和(自身を除く): 749590

約数列:

[1, 2, 31, 62, 67, 134, 313, 626, 2077, 4154, 9703, 19406, 20971, 41942, 650101, 1300202]

約数ペア:

[(1, 1300202), (2, 650101), (31, 41942), (62, 20971), (67, 19406), (134, 9703), (313, 4154), (626, 2077)]