13002318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2789}}^1$

素因数の和:2841

約数の個数: 48

約数和(自身を含む): 33078240

約数和(自身を除く): 20075922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 2789, 4662, 5578, 8367, 16734, 19523, 25101, 39046, 50202, 58569, 103193, 117138, 175707, 206386, 309579, 351414, 619158, 722351, 928737, 1444702, 1857474, 2167053, 4334106, 6501159, 13002318]

約数ペア:

[(1, 13002318), (2, 6501159), (3, 4334106), (6, 2167053), (7, 1857474), (9, 1444702), (14, 928737), (18, 722351), (21, 619158), (37, 351414), (42, 309579), (63, 206386), (74, 175707), (111, 117138), (126, 103193), (222, 58569), (259, 50202), (333, 39046), (518, 25101), (666, 19523), (777, 16734), (1554, 8367), (2331, 5578), (2789, 4662)]