1274156913

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1\times {\mathrm{1709}}^1$

素因数の和:2936

約数の個数: 16

約数和(自身を含む): 1708248960

約数和(自身を除く): 434092047

約数列:

[1, 3, 257, 771, 967, 1709, 2901, 5127, 248519, 439213, 745557, 1317639, 1652603, 4957809, 424718971, 1274156913]

約数ペア:

[(1, 1274156913), (3, 424718971), (257, 4957809), (771, 1652603), (967, 1317639), (1709, 745557), (2901, 439213), (5127, 248519)]