26366977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 34320384

約数和(自身を除く): 7953407

約数列:

[1, 7, 13, 37, 41, 91, 191, 259, 287, 481, 533, 1337, 1517, 2483, 3367, 3731, 7067, 7831, 10619, 17381, 19721, 49469, 54817, 91871, 101803, 138047, 289747, 643097, 712621, 2028229, 3766711, 26366977]

約数ペア:

[(1, 26366977), (7, 3766711), (13, 2028229), (37, 712621), (41, 643097), (91, 289747), (191, 138047), (259, 101803), (287, 91871), (481, 54817), (533, 49469), (1337, 19721), (1517, 17381), (2483, 10619), (3367, 7831), (3731, 7067)]