2645566706069

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{1559}}^1\times {\mathrm{671533}}^1$

素因数の和:673137

約数の個数: 24

約数和(自身を含む): 3193063585920

約数和(自身を除く): 547496879851

約数列:

[1, 7, 19, 133, 361, 1559, 2527, 10913, 29621, 207347, 562799, 671533, 3939593, 4700731, 12759127, 89313889, 242423413, 1046919947, 1696963891, 7328439629, 19891478993, 139240352951, 377938100867, 2645566706069]

約数ペア:

[(1, 2645566706069), (7, 377938100867), (19, 139240352951), (133, 19891478993), (361, 7328439629), (1559, 1696963891), (2527, 1046919947), (10913, 242423413), (29621, 89313889), (207347, 12759127), (562799, 4700731), (671533, 3939593)]