12817532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 28826112

約数和(自身を除く): 16008580

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 1531, 2093, 3062, 4186, 6124, 8372, 10717, 19903, 21434, 35213, 39806, 42868, 70426, 79612, 139321, 140852, 246491, 278642, 457769, 492982, 557284, 915538, 985964, 1831076, 3204383, 6408766, 12817532]

約数ペア:

[(1, 12817532), (2, 6408766), (4, 3204383), (7, 1831076), (13, 985964), (14, 915538), (23, 557284), (26, 492982), (28, 457769), (46, 278642), (52, 246491), (91, 140852), (92, 139321), (161, 79612), (182, 70426), (299, 42868), (322, 39806), (364, 35213), (598, 21434), (644, 19903), (1196, 10717), (1531, 8372), (2093, 6124), (3062, 4186)]