1356208

素因数分解:

$2^4\times 7^1\times {\mathrm{12109}}^1$

素因数の和:12124

約数の個数: 20

約数和(自身を含む): 3003280

約数和(自身を除く): 1647072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12109, 24218, 48436, 84763, 96872, 169526, 193744, 339052, 678104, 1356208]

約数ペア:

[(1, 1356208), (2, 678104), (4, 339052), (7, 193744), (8, 169526), (14, 96872), (16, 84763), (28, 48436), (56, 24218), (112, 12109)]