12247123

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 14986944

約数和(自身を除く): 2739821

約数列:

[1, 7, 17, 97, 119, 679, 1061, 1649, 7427, 11543, 18037, 102917, 126259, 720419, 1749589, 12247123]

約数ペア:

[(1, 12247123), (7, 1749589), (17, 720419), (97, 126259), (119, 102917), (679, 18037), (1061, 11543), (1649, 7427)]