13145374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 22788864

約数和(自身を除く): 9643490

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 313, 506, 626, 913, 1826, 1909, 3443, 3818, 6886, 7199, 14398, 20999, 25979, 41998, 51958, 79189, 158378, 285769, 571538, 597517, 1195034, 6572687, 13145374]

約数ペア:

[(1, 13145374), (2, 6572687), (11, 1195034), (22, 597517), (23, 571538), (46, 285769), (83, 158378), (166, 79189), (253, 51958), (313, 41998), (506, 25979), (626, 20999), (913, 14398), (1826, 7199), (1909, 6886), (3443, 3818)]