12859968002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{210247}}^1$

素因数の和:210530

約数の個数: 32

約数和(自身を含む): 23433401088

約数和(自身を除く): 10573433086

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 257, 514, 1799, 3598, 4369, 8738, 30583, 61166, 210247, 420494, 1471729, 2943458, 3574199, 7148398, 25019393, 50038786, 54033479, 108066958, 378234353, 756468706, 918569143, 1837138286, 6429984001, 12859968002]

約数ペア:

[(1, 12859968002), (2, 6429984001), (7, 1837138286), (14, 918569143), (17, 756468706), (34, 378234353), (119, 108066958), (238, 54033479), (257, 50038786), (514, 25019393), (1799, 7148398), (3598, 3574199), (4369, 2943458), (8738, 1471729), (30583, 420494), (61166, 210247)]