25909339963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{168629}}^1$

素因数の和:168918

約数の個数: 16

約数和(自身を含む): 28556478720

約数和(自身を除く): 2647138757

約数列:

[1, 13, 53, 223, 689, 2899, 11819, 153647, 168629, 2192177, 8937337, 37604267, 116185381, 488855471, 1993026151, 25909339963]

約数ペア:

[(1, 25909339963), (13, 1993026151), (53, 488855471), (223, 116185381), (689, 37604267), (2899, 8937337), (11819, 2192177), (153647, 168629)]