1278826079

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{2203}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 1361807520

約数和(自身を除く): 82981441

約数列:

[1, 29, 37, 541, 1073, 2203, 15689, 20017, 63887, 81511, 580493, 1191823, 2363819, 34562867, 44097451, 1278826079]

約数ペア:

[(1, 1278826079), (29, 44097451), (37, 34562867), (541, 2363819), (1073, 1191823), (2203, 580493), (15689, 81511), (20017, 63887)]