12686436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 38196480

約数和(自身を除く): 25510044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 97, 108, 126, 173, 189, 194, 252, 291, 346, 378, 388, 519, 582, 679, 692, 756, 873, 1038, 1164, 1211, 1358, 1557, 1746, 2037, 2076, 2422, 2619, 2716, 3114, 3492, 3633, 4074, 4671, 4844, 5238, 6111, 6228, 7266, 8148, 9342, 10476, 10899, 12222, 14532, 16781, 18333, 18684, 21798, 24444, 32697, 33562, 36666, 43596, 50343, 65394, 67124, 73332, 100686, 117467, 130788, 151029, 201372, 234934, 302058, 352401, 453087, 469868, 604116, 704802, 906174, 1057203, 1409604, 1812348, 2114406, 3171609, 4228812, 6343218, 12686436]

約数ペア:

[(1, 12686436), (2, 6343218), (3, 4228812), (4, 3171609), (6, 2114406), (7, 1812348), (9, 1409604), (12, 1057203), (14, 906174), (18, 704802), (21, 604116), (27, 469868), (28, 453087), (36, 352401), (42, 302058), (54, 234934), (63, 201372), (84, 151029), (97, 130788), (108, 117467), (126, 100686), (173, 73332), (189, 67124), (194, 65394), (252, 50343), (291, 43596), (346, 36666), (378, 33562), (388, 32697), (519, 24444), (582, 21798), (679, 18684), (692, 18333), (756, 16781), (873, 14532), (1038, 12222), (1164, 10899), (1211, 10476), (1358, 9342), (1557, 8148), (1746, 7266), (2037, 6228), (2076, 6111), (2422, 5238), (2619, 4844), (2716, 4671), (3114, 4074), (3492, 3633)]