13557943

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 16377856

約数和(自身を除く): 2819913

約数列:

[1, 7, 31, 43, 217, 301, 1333, 1453, 9331, 10171, 45043, 62479, 315301, 437353, 1936849, 13557943]

約数ペア:

[(1, 13557943), (7, 1936849), (31, 437353), (43, 315301), (217, 62479), (301, 45043), (1333, 10171), (1453, 9331)]