12461141

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 16115040

約数和(自身を除く): 3653899

約数列:

[1, 7, 11, 49, 61, 77, 379, 427, 539, 671, 2653, 2989, 4169, 4697, 18571, 23119, 29183, 32879, 161833, 204281, 254309, 1132831, 1780163, 12461141]

約数ペア:

[(1, 12461141), (7, 1780163), (11, 1132831), (49, 254309), (61, 204281), (77, 161833), (379, 32879), (427, 29183), (539, 23119), (671, 18571), (2653, 4697), (2989, 4169)]