13563784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3181}}^1$

素因数の和:3241

約数の個数: 32

約数和(自身を含む): 28065240

約数和(自身を除く): 14501456

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 3181, 4264, 6362, 12724, 25448, 41353, 82706, 130421, 165412, 260842, 330824, 521684, 1043368, 1695473, 3390946, 6781892, 13563784]

約数ペア:

[(1, 13563784), (2, 6781892), (4, 3390946), (8, 1695473), (13, 1043368), (26, 521684), (41, 330824), (52, 260842), (82, 165412), (104, 130421), (164, 82706), (328, 41353), (533, 25448), (1066, 12724), (2132, 6362), (3181, 4264)]