13210473

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 18057600

約数和(自身を除く): 4847127

約数列:

[1, 3, 71, 109, 213, 327, 569, 1707, 7739, 23217, 40399, 62021, 121197, 186063, 4403491, 13210473]

約数ペア:

[(1, 13210473), (3, 4403491), (71, 186063), (109, 121197), (213, 62021), (327, 40399), (569, 23217), (1707, 7739)]