12773418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1931

約数の個数: 48

約数和(自身を含む): 31026240

約数和(自身を除く): 18252822

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 1889, 2254, 3381, 3778, 5667, 6762, 11334, 13223, 26446, 39669, 43447, 79338, 86894, 92561, 130341, 185122, 260682, 277683, 304129, 555366, 608258, 912387, 1824774, 2128903, 4257806, 6386709, 12773418]

約数ペア:

[(1, 12773418), (2, 6386709), (3, 4257806), (6, 2128903), (7, 1824774), (14, 912387), (21, 608258), (23, 555366), (42, 304129), (46, 277683), (49, 260682), (69, 185122), (98, 130341), (138, 92561), (147, 86894), (161, 79338), (294, 43447), (322, 39669), (483, 26446), (966, 13223), (1127, 11334), (1889, 6762), (2254, 5667), (3381, 3778)]