13214390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 27316224

約数和(自身を除く): 14101834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 607, 622, 1214, 1555, 2177, 3035, 3110, 4249, 4354, 6070, 8498, 10885, 21245, 21770, 42490, 188777, 377554, 943885, 1321439, 1887770, 2642878, 6607195, 13214390]

約数ペア:

[(1, 13214390), (2, 6607195), (5, 2642878), (7, 1887770), (10, 1321439), (14, 943885), (35, 377554), (70, 188777), (311, 42490), (607, 21770), (622, 21245), (1214, 10885), (1555, 8498), (2177, 6070), (3035, 4354), (3110, 4249)]