20132806001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1354741}}^1$

素因数の和:1354952

約数の個数: 16

約数和(自身を含む): 25230715008

約数和(自身を除く): 5097909007

約数列:

[1, 7, 11, 77, 193, 1351, 2123, 14861, 1354741, 9483187, 14902151, 104315057, 261465013, 1830255091, 2876115143, 20132806001]

約数ペア:

[(1, 20132806001), (7, 2876115143), (11, 1830255091), (77, 261465013), (193, 104315057), (1351, 14902151), (2123, 9483187), (14861, 1354741)]