8680212149

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{503}}^1\times {\mathrm{6829}}^1$

素因数の和:7377

約数の個数: 24

約数和(自身を含む): 10492191360

約数和(自身を除く): 1811979211

約数列:

[1, 7, 19, 133, 361, 503, 2527, 3521, 6829, 9557, 47803, 66899, 129751, 181583, 908257, 1271081, 2465269, 3434987, 17256883, 24044909, 65264753, 456853271, 1240030307, 8680212149]

約数ペア:

[(1, 8680212149), (7, 1240030307), (19, 456853271), (133, 65264753), (361, 24044909), (503, 17256883), (2527, 3434987), (3521, 2465269), (6829, 1271081), (9557, 908257), (47803, 181583), (66899, 129751)]