13897543

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 15964416

約数和(自身を除く): 2066873

約数列:

[1, 11, 23, 163, 253, 337, 1793, 3707, 3749, 7751, 41239, 54931, 85261, 604241, 1263413, 13897543]

約数ペア:

[(1, 13897543), (11, 1263413), (23, 604241), (163, 85261), (253, 54931), (337, 41239), (1793, 7751), (3707, 3749)]