13300119

素因数分解:

$3^5\times 7^2\times {\mathrm{1117}}^1$

素因数の和:1146

約数の個数: 36

約数和(自身を含む): 23196264

約数和(自身を除く): 9896145

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1117, 1323, 1701, 3351, 3969, 7819, 10053, 11907, 23457, 30159, 54733, 70371, 90477, 164199, 211113, 271431, 492597, 633339, 1477791, 1900017, 4433373, 13300119]

約数ペア:

[(1, 13300119), (3, 4433373), (7, 1900017), (9, 1477791), (21, 633339), (27, 492597), (49, 271431), (63, 211113), (81, 164199), (147, 90477), (189, 70371), (243, 54733), (441, 30159), (567, 23457), (1117, 11907), (1323, 10053), (1701, 7819), (3351, 3969)]