14351870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 28359072

約数和(自身を除く): 14007202

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 2083, 3445, 4166, 6890, 10415, 20830, 27079, 54158, 110399, 135395, 220798, 270790, 551995, 1103990, 1435187, 2870374, 7175935, 14351870]

約数ペア:

[(1, 14351870), (2, 7175935), (5, 2870374), (10, 1435187), (13, 1103990), (26, 551995), (53, 270790), (65, 220798), (106, 135395), (130, 110399), (265, 54158), (530, 27079), (689, 20830), (1378, 10415), (2083, 6890), (3445, 4166)]