13658217

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 19352640

約数和(自身を除く): 5694423

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 4243, 12729, 123047, 156991, 369141, 470973, 4552739, 13658217]

約数ペア:

[(1, 13658217), (3, 4552739), (29, 470973), (37, 369141), (87, 156991), (111, 123047), (1073, 12729), (3219, 4243)]