8116394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 15020640

約数和(自身を除く): 6904246

約数列:

[1, 2, 11, 13, 22, 26, 37, 59, 74, 118, 143, 169, 286, 338, 407, 481, 649, 767, 814, 962, 1298, 1534, 1859, 2183, 3718, 4366, 5291, 6253, 8437, 9971, 10582, 12506, 16874, 19942, 24013, 28379, 48026, 56758, 68783, 109681, 137566, 219362, 312169, 368927, 624338, 737854, 4058197, 8116394]

約数ペア:

[(1, 8116394), (2, 4058197), (11, 737854), (13, 624338), (22, 368927), (26, 312169), (37, 219362), (59, 137566), (74, 109681), (118, 68783), (143, 56758), (169, 48026), (286, 28379), (338, 24013), (407, 19942), (481, 16874), (649, 12506), (767, 10582), (814, 9971), (962, 8437), (1298, 6253), (1534, 5291), (1859, 4366), (2183, 3718)]