13374273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8623}}^1$

素因数の和:8684

約数の個数: 16

約数和(自身を含む): 19869696

約数和(自身を除く): 6495423

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 8623, 25869, 94853, 284559, 405281, 1215843, 4458091, 13374273]

約数ペア:

[(1, 13374273), (3, 4458091), (11, 1215843), (33, 405281), (47, 284559), (141, 94853), (517, 25869), (1551, 8623)]