29125018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 48787200

約数和(自身を除く): 19662182

約数列:

[1, 2, 13, 26, 43, 86, 109, 218, 239, 478, 559, 1118, 1417, 2834, 3107, 4687, 6214, 9374, 10277, 20554, 26051, 52102, 60931, 121862, 133601, 267202, 338663, 677326, 1120193, 2240386, 14562509, 29125018]

約数ペア:

[(1, 29125018), (2, 14562509), (13, 2240386), (26, 1120193), (43, 677326), (86, 338663), (109, 267202), (218, 133601), (239, 121862), (478, 60931), (559, 52102), (1118, 26051), (1417, 20554), (2834, 10277), (3107, 9374), (4687, 6214)]