12865692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 34684160

約数和(自身を除く): 21818468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 1579, 2037, 2716, 3158, 4074, 4737, 6316, 8148, 9474, 11053, 18948, 22106, 33159, 44212, 66318, 132636, 153163, 306326, 459489, 612652, 918978, 1072141, 1837956, 2144282, 3216423, 4288564, 6432846, 12865692]

約数ペア:

[(1, 12865692), (2, 6432846), (3, 4288564), (4, 3216423), (6, 2144282), (7, 1837956), (12, 1072141), (14, 918978), (21, 612652), (28, 459489), (42, 306326), (84, 153163), (97, 132636), (194, 66318), (291, 44212), (388, 33159), (582, 22106), (679, 18948), (1164, 11053), (1358, 9474), (1579, 8148), (2037, 6316), (2716, 4737), (3158, 4074)]