13400463

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 18662400

約数和(自身を除く): 5261937

約数列:

[1, 3, 31, 89, 93, 267, 1619, 2759, 4857, 8277, 50189, 144091, 150567, 432273, 4466821, 13400463]

約数ペア:

[(1, 13400463), (3, 4466821), (31, 432273), (89, 150567), (93, 144091), (267, 50189), (1619, 8277), (2759, 4857)]