13203894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5407}}^1$

素因数の和:5460

約数の個数: 32

約数和(自身を含む): 29592576

約数和(自身を除く): 16388682

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 5407, 10814, 16221, 32442, 59477, 118954, 178431, 200059, 356862, 400118, 600177, 1200354, 2200649, 4401298, 6601947, 13203894]

約数ペア:

[(1, 13203894), (2, 6601947), (3, 4401298), (6, 2200649), (11, 1200354), (22, 600177), (33, 400118), (37, 356862), (66, 200059), (74, 178431), (111, 118954), (222, 59477), (407, 32442), (814, 16221), (1221, 10814), (2442, 5407)]