13665784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1871}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 14638856

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 1871, 3652, 3742, 7304, 7484, 14968, 20581, 41162, 82324, 155293, 164648, 310586, 621172, 1242344, 1708223, 3416446, 6832892, 13665784]

約数ペア:

[(1, 13665784), (2, 6832892), (4, 3416446), (8, 1708223), (11, 1242344), (22, 621172), (44, 310586), (83, 164648), (88, 155293), (166, 82324), (332, 41162), (664, 20581), (913, 14968), (1826, 7484), (1871, 7304), (3652, 3742)]