13798345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 19232640

約数和(自身を除く): 5434295

約数列:

[1, 5, 11, 29, 41, 55, 145, 205, 211, 319, 451, 1055, 1189, 1595, 2255, 2321, 5945, 6119, 8651, 11605, 13079, 30595, 43255, 65395, 67309, 95161, 250879, 336545, 475805, 1254395, 2759669, 13798345]

約数ペア:

[(1, 13798345), (5, 2759669), (11, 1254395), (29, 475805), (41, 336545), (55, 250879), (145, 95161), (205, 67309), (211, 65395), (319, 43255), (451, 30595), (1055, 13079), (1189, 11605), (1595, 8651), (2255, 6119), (2321, 5945)]