13171842

素因数分解:

$2^1\times 3^3\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 29396160

約数和(自身を除く): 16224318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353, 691, 706, 1059, 1382, 2073, 2118, 3177, 4146, 6219, 6354, 9531, 12438, 18657, 19062, 37314, 243923, 487846, 731769, 1463538, 2195307, 4390614, 6585921, 13171842]

約数ペア:

[(1, 13171842), (2, 6585921), (3, 4390614), (6, 2195307), (9, 1463538), (18, 731769), (27, 487846), (54, 243923), (353, 37314), (691, 19062), (706, 18657), (1059, 12438), (1382, 9531), (2073, 6354), (2118, 6219), (3177, 4146)]