1337199836

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{809443}}^1$

素因数の和:809513

約数の個数: 24

約数和(自身を含む): 2719731840

約数和(自身を除く): 1382532004

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 809443, 1618886, 3237772, 5666101, 11332202, 22664404, 47757137, 95514274, 191028548, 334299959, 668599918, 1337199836]

約数ペア:

[(1, 1337199836), (2, 668599918), (4, 334299959), (7, 191028548), (14, 95514274), (28, 47757137), (59, 22664404), (118, 11332202), (236, 5666101), (413, 3237772), (826, 1618886), (1652, 809443)]