13812344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18973}}^1$

素因数の和:18999

約数の個数: 32

約数和(自身を含む): 31876320

約数和(自身を除く): 18063976

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 18973, 37946, 75892, 132811, 151784, 246649, 265622, 493298, 531244, 986596, 1062488, 1726543, 1973192, 3453086, 6906172, 13812344]

約数ペア:

[(1, 13812344), (2, 6906172), (4, 3453086), (7, 1973192), (8, 1726543), (13, 1062488), (14, 986596), (26, 531244), (28, 493298), (52, 265622), (56, 246649), (91, 151784), (104, 132811), (182, 75892), (364, 37946), (728, 18973)]