13515784

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{4013}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 25408620

約数和(自身を除く): 11892836

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 4013, 8026, 16052, 32104, 1689473, 3378946, 6757892, 13515784]

約数ペア:

[(1, 13515784), (2, 6757892), (4, 3378946), (8, 1689473), (421, 32104), (842, 16052), (1684, 8026), (3368, 4013)]