13152057

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 18400512

約数和(自身を除く): 5248455

約数列:

[1, 3, 37, 47, 111, 141, 1739, 2521, 5217, 7563, 93277, 118487, 279831, 355461, 4384019, 13152057]

約数ペア:

[(1, 13152057), (3, 4384019), (37, 355461), (47, 279831), (111, 118487), (141, 93277), (1739, 7563), (2521, 5217)]