13373986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4957}}^1$

素因数の和:5049

約数の個数: 16

約数和(自身を含む): 21418560

約数和(自身を除く): 8044574

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 4957, 9914, 94183, 188366, 351947, 703894, 6686993, 13373986]

約数ペア:

[(1, 13373986), (2, 6686993), (19, 703894), (38, 351947), (71, 188366), (142, 94183), (1349, 9914), (2698, 4957)]