13121672998

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{52021}}^1$

素因数の和:52492

約数の個数: 32

約数和(自身を含む): 23072797440

約数和(自身を除く): 9951124442

約数列:

[1, 2, 7, 14, 43, 86, 301, 419, 602, 838, 2933, 5866, 18017, 36034, 52021, 104042, 126119, 252238, 364147, 728294, 2236903, 4473806, 15658321, 21796799, 31316642, 43593598, 152577593, 305155186, 937262357, 1874524714, 6560836499, 13121672998]

約数ペア:

[(1, 13121672998), (2, 6560836499), (7, 1874524714), (14, 937262357), (43, 305155186), (86, 152577593), (301, 43593598), (419, 31316642), (602, 21796799), (838, 15658321), (2933, 4473806), (5866, 2236903), (18017, 728294), (36034, 364147), (52021, 252238), (104042, 126119)]