13180552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21397}}^1$

素因数の和:21421

約数の個数: 32

約数和(自身を含む): 30813120

約数和(自身を除く): 17632568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 21397, 42794, 85588, 149779, 171176, 235367, 299558, 470734, 599116, 941468, 1198232, 1647569, 1882936, 3295138, 6590276, 13180552]

約数ペア:

[(1, 13180552), (2, 6590276), (4, 3295138), (7, 1882936), (8, 1647569), (11, 1198232), (14, 941468), (22, 599116), (28, 470734), (44, 299558), (56, 235367), (77, 171176), (88, 149779), (154, 85588), (308, 42794), (616, 21397)]