13285886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 21833280

約数和(自身を除く): 8547394

約数列:

[1, 2, 29, 37, 41, 58, 74, 82, 151, 302, 1073, 1189, 1517, 2146, 2378, 3034, 4379, 5587, 6191, 8758, 11174, 12382, 43993, 87986, 162023, 179539, 229067, 324046, 359078, 458134, 6642943, 13285886]

約数ペア:

[(1, 13285886), (2, 6642943), (29, 458134), (37, 359078), (41, 324046), (58, 229067), (74, 179539), (82, 162023), (151, 87986), (302, 43993), (1073, 12382), (1189, 11174), (1517, 8758), (2146, 6191), (2378, 5587), (3034, 4379)]