13391026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8573}}^1$

素因数の和:8657

約数の個数: 16

約数和(自身を含む): 22223808

約数和(自身を除く): 8832782

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 8573, 17146, 94303, 188606, 608683, 1217366, 6695513, 13391026]

約数ペア:

[(1, 13391026), (2, 6695513), (11, 1217366), (22, 608683), (71, 188606), (142, 94303), (781, 17146), (1562, 8573)]