13278750002

素因数分解:

$2^1\times 7^2\times {\mathrm{1019}}^1\times {\mathrm{132971}}^1$

素因数の和:134006

約数の個数: 24

約数和(自身を含む): 23192976240

約数和(自身を除く): 9914226238

約数列:

[1, 2, 7, 14, 49, 98, 1019, 2038, 7133, 14266, 49931, 99862, 132971, 265942, 930797, 1861594, 6515579, 13031158, 135497449, 270994898, 948482143, 1896964286, 6639375001, 13278750002]

約数ペア:

[(1, 13278750002), (2, 6639375001), (7, 1896964286), (14, 948482143), (49, 270994898), (98, 135497449), (1019, 13031158), (2038, 6515579), (7133, 1861594), (14266, 930797), (49931, 265942), (99862, 132971)]