13555626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16987}}^1$

素因数の和:17018

約数の個数: 32

約数和(自身を含む): 32616960

約数和(自身を除く): 19061334

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 16987, 33974, 50961, 101922, 118909, 237818, 322753, 356727, 645506, 713454, 968259, 1936518, 2259271, 4518542, 6777813, 13555626]

約数ペア:

[(1, 13555626), (2, 6777813), (3, 4518542), (6, 2259271), (7, 1936518), (14, 968259), (19, 713454), (21, 645506), (38, 356727), (42, 322753), (57, 237818), (114, 118909), (133, 101922), (266, 50961), (399, 33974), (798, 16987)]