13355384

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3443

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 15675016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3359, 3976, 6718, 13436, 23513, 26872, 47026, 94052, 188104, 238489, 476978, 953956, 1669423, 1907912, 3338846, 6677692, 13355384]

約数ペア:

[(1, 13355384), (2, 6677692), (4, 3338846), (7, 1907912), (8, 1669423), (14, 953956), (28, 476978), (56, 238489), (71, 188104), (142, 94052), (284, 47026), (497, 26872), (568, 23513), (994, 13436), (1988, 6718), (3359, 3976)]