13049649

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{4723}}^1$

素因数の和:5036

約数の個数: 12

約数和(自身を含む): 18914896

約数和(自身を除く): 5865247

約数列:

[1, 3, 9, 307, 921, 2763, 4723, 14169, 42507, 1449961, 4349883, 13049649]

約数ペア:

[(1, 13049649), (3, 4349883), (9, 1449961), (307, 42507), (921, 14169), (2763, 4723)]