1234168921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{54631}}^1$

素因数の和:54720

約数の個数: 16

約数和(自身を含む): 1376726400

約数和(自身を除く): 142557479

約数列:

[1, 19, 29, 41, 551, 779, 1189, 22591, 54631, 1037989, 1584299, 2239871, 30101681, 42557549, 64956259, 1234168921]

約数ペア:

[(1, 1234168921), (19, 64956259), (29, 42557549), (41, 30101681), (551, 2239871), (779, 1584299), (1189, 1037989), (22591, 54631)]