13798921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 15085440

約数和(自身を除く): 1286519

約数列:

[1, 19, 53, 71, 193, 1007, 1349, 3667, 3763, 10229, 13703, 71497, 194351, 260357, 726259, 13798921]

約数ペア:

[(1, 13798921), (19, 726259), (53, 260357), (71, 194351), (193, 71497), (1007, 13703), (1349, 10229), (3667, 3763)]