12149963

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 14254080

約数和(自身を除く): 2104117

約数列:

[1, 7, 79, 127, 173, 553, 889, 1211, 10033, 13667, 21971, 70231, 95669, 153797, 1735709, 12149963]

約数ペア:

[(1, 12149963), (7, 1735709), (79, 153797), (127, 95669), (173, 70231), (553, 21971), (889, 13667), (1211, 10033)]