13409288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 27043200

約数和(自身を除く): 13633912

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 1877, 3572, 3754, 7144, 7508, 15016, 35663, 71326, 88219, 142652, 176438, 285304, 352876, 705752, 1676161, 3352322, 6704644, 13409288]

約数ペア:

[(1, 13409288), (2, 6704644), (4, 3352322), (8, 1676161), (19, 705752), (38, 352876), (47, 285304), (76, 176438), (94, 142652), (152, 88219), (188, 71326), (376, 35663), (893, 15016), (1786, 7508), (1877, 7144), (3572, 3754)]