1239134759

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{1493}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 1313190144

約数和(自身を除く): 74055385

約数列:

[1, 31, 41, 653, 1271, 1493, 20243, 26773, 46283, 61213, 829963, 974929, 1897603, 30222799, 39972089, 1239134759]

約数ペア:

[(1, 1239134759), (31, 39972089), (41, 30222799), (653, 1897603), (1271, 974929), (1493, 829963), (20243, 61213), (26773, 46283)]