13984649

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{6961}}^1$

素因数の和:7016

約数の個数: 12

約数和(自身を含む): 16667028

約数和(自身を除く): 2682379

約数列:

[1, 7, 41, 49, 287, 2009, 6961, 48727, 285401, 341089, 1997807, 13984649]

約数ペア:

[(1, 13984649), (7, 1997807), (41, 341089), (49, 285401), (287, 48727), (2009, 6961)]