13963768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19181}}^1$

素因数の和:19207

約数の個数: 32

約数和(自身を含む): 32225760

約数和(自身を除く): 18261992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 19181, 38362, 76724, 134267, 153448, 249353, 268534, 498706, 537068, 997412, 1074136, 1745471, 1994824, 3490942, 6981884, 13963768]

約数ペア:

[(1, 13963768), (2, 6981884), (4, 3490942), (7, 1994824), (8, 1745471), (13, 1074136), (14, 997412), (26, 537068), (28, 498706), (52, 268534), (56, 249353), (91, 153448), (104, 134267), (182, 76724), (364, 38362), (728, 19181)]