13304320701

素因数分解:

$3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{300683}}^1$

素因数の和:300750

約数の個数: 32

約数和(自身を含む): 21168153600

約数和(自身を除く): 7863832899

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 343, 903, 1029, 2107, 6321, 14749, 44247, 300683, 902049, 2104781, 6314343, 12929369, 14733467, 38788107, 44200401, 90505583, 103134269, 271516749, 309402807, 633539081, 1900617243, 4434773567, 13304320701]

約数ペア:

[(1, 13304320701), (3, 4434773567), (7, 1900617243), (21, 633539081), (43, 309402807), (49, 271516749), (129, 103134269), (147, 90505583), (301, 44200401), (343, 38788107), (903, 14733467), (1029, 12929369), (2107, 6314343), (6321, 2104781), (14749, 902049), (44247, 300683)]