12966029209

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{1973}}^1\times {\mathrm{3119}}^1$

素因数の和:5149

約数の個数: 24

約数和(自身を含む): 15446471040

約数和(自身を除く): 2480441831

約数列:

[1, 7, 43, 49, 301, 1973, 2107, 3119, 13811, 21833, 84839, 96677, 134117, 152831, 593873, 938819, 4157111, 6153787, 6571733, 43076509, 264612841, 301535563, 1852289887, 12966029209]

約数ペア:

[(1, 12966029209), (7, 1852289887), (43, 301535563), (49, 264612841), (301, 43076509), (1973, 6571733), (2107, 6153787), (3119, 4157111), (13811, 938819), (21833, 593873), (84839, 152831), (96677, 134117)]