13480624

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{3109}}^1$

素因数の和:3388

約数の個数: 20

約数和(自身を含む): 26223520

約数和(自身を除く): 12742896

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 3109, 4336, 6218, 12436, 24872, 49744, 842539, 1685078, 3370156, 6740312, 13480624]

約数ペア:

[(1, 13480624), (2, 6740312), (4, 3370156), (8, 1685078), (16, 842539), (271, 49744), (542, 24872), (1084, 12436), (2168, 6218), (3109, 4336)]