12455144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 27095040

約数和(自身を除く): 14639896

約数列:

[1, 2, 4, 8, 13, 23, 26, 41, 46, 52, 82, 92, 104, 127, 164, 184, 254, 299, 328, 508, 533, 598, 943, 1016, 1066, 1196, 1651, 1886, 2132, 2392, 2921, 3302, 3772, 4264, 5207, 5842, 6604, 7544, 10414, 11684, 12259, 13208, 20828, 23368, 24518, 37973, 41656, 49036, 67691, 75946, 98072, 119761, 135382, 151892, 239522, 270764, 303784, 479044, 541528, 958088, 1556893, 3113786, 6227572, 12455144]

約数ペア:

[(1, 12455144), (2, 6227572), (4, 3113786), (8, 1556893), (13, 958088), (23, 541528), (26, 479044), (41, 303784), (46, 270764), (52, 239522), (82, 151892), (92, 135382), (104, 119761), (127, 98072), (164, 75946), (184, 67691), (254, 49036), (299, 41656), (328, 37973), (508, 24518), (533, 23368), (598, 20828), (943, 13208), (1016, 12259), (1066, 11684), (1196, 10414), (1651, 7544), (1886, 6604), (2132, 5842), (2392, 5207), (2921, 4264), (3302, 3772)]