306580491991

素因数分解:

${\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{8293}}^1\times {\mathrm{13687}}^1$

素因数の和:22090

約数の個数: 16

約数和(自身を含む): 319241500864

約数和(自身を除く): 12661008873

約数列:

[1, 37, 73, 2701, 8293, 13687, 306841, 506419, 605389, 999151, 22399393, 36968587, 113506291, 4199732767, 8285959243, 306580491991]

約数ペア:

[(1, 306580491991), (37, 8285959243), (73, 4199732767), (2701, 113506291), (8293, 36968587), (13687, 22399393), (306841, 999151), (506419, 605389)]