13493496819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{511757}}^1$

素因数の和:511835

約数の個数: 32

約数和(自身を含む): 21223627776

約数和(自身を除く): 7730130957

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 2397, 8789, 26367, 511757, 1535271, 5629327, 8699869, 16887981, 24052579, 26099607, 72157737, 95698559, 264578369, 287095677, 408893843, 793735107, 1226681529, 4497832273, 13493496819]

約数ペア:

[(1, 13493496819), (3, 4497832273), (11, 1226681529), (17, 793735107), (33, 408893843), (47, 287095677), (51, 264578369), (141, 95698559), (187, 72157737), (517, 26099607), (561, 24052579), (799, 16887981), (1551, 8699869), (2397, 5629327), (8789, 1535271), (26367, 511757)]