13801396

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1373}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 27699840

約数和(自身を除く): 13898444

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1373, 1436, 2513, 2746, 5026, 5492, 9611, 10052, 19222, 38444, 492907, 985814, 1971628, 3450349, 6900698, 13801396]

約数ペア:

[(1, 13801396), (2, 6900698), (4, 3450349), (7, 1971628), (14, 985814), (28, 492907), (359, 38444), (718, 19222), (1373, 10052), (1436, 9611), (2513, 5492), (2746, 5026)]