12554388

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:682

約数の個数: 108

約数和(自身を含む): 40334112

約数和(自身を除く): 27779724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 647, 693, 882, 924, 1078, 1294, 1386, 1617, 1764, 1941, 2156, 2588, 2772, 3234, 3882, 4529, 4851, 5823, 6468, 7117, 7764, 9058, 9702, 11646, 13587, 14234, 18116, 19404, 21351, 23292, 27174, 28468, 31703, 40761, 42702, 49819, 54348, 63406, 64053, 81522, 85404, 95109, 99638, 126812, 128106, 149457, 163044, 190218, 199276, 256212, 285327, 298914, 348733, 380436, 448371, 570654, 597828, 697466, 896742, 1046199, 1141308, 1394932, 1793484, 2092398, 3138597, 4184796, 6277194, 12554388]

約数ペア:

[(1, 12554388), (2, 6277194), (3, 4184796), (4, 3138597), (6, 2092398), (7, 1793484), (9, 1394932), (11, 1141308), (12, 1046199), (14, 896742), (18, 697466), (21, 597828), (22, 570654), (28, 448371), (33, 380436), (36, 348733), (42, 298914), (44, 285327), (49, 256212), (63, 199276), (66, 190218), (77, 163044), (84, 149457), (98, 128106), (99, 126812), (126, 99638), (132, 95109), (147, 85404), (154, 81522), (196, 64053), (198, 63406), (231, 54348), (252, 49819), (294, 42702), (308, 40761), (396, 31703), (441, 28468), (462, 27174), (539, 23292), (588, 21351), (647, 19404), (693, 18116), (882, 14234), (924, 13587), (1078, 11646), (1294, 9702), (1386, 9058), (1617, 7764), (1764, 7117), (1941, 6468), (2156, 5823), (2588, 4851), (2772, 4529), (3234, 3882)]