13489616

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2859

約数の個数: 40

約数和(自身を含む): 30575424

約数和(自身を除く): 17085808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 2801, 4816, 5602, 11204, 19607, 22408, 39214, 44816, 78428, 120443, 156856, 240886, 313712, 481772, 843101, 963544, 1686202, 1927088, 3372404, 6744808, 13489616]

約数ペア:

[(1, 13489616), (2, 6744808), (4, 3372404), (7, 1927088), (8, 1686202), (14, 963544), (16, 843101), (28, 481772), (43, 313712), (56, 240886), (86, 156856), (112, 120443), (172, 78428), (301, 44816), (344, 39214), (602, 22408), (688, 19607), (1204, 11204), (2408, 5602), (2801, 4816)]