12785344

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 84

約数和(自身を含む): 30268672

約数和(自身を除く): 17483328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 127, 143, 176, 208, 242, 254, 286, 352, 416, 484, 508, 572, 704, 832, 968, 1016, 1144, 1397, 1573, 1651, 1936, 2032, 2288, 2794, 3146, 3302, 3872, 4064, 4576, 5588, 6292, 6604, 7744, 8128, 9152, 11176, 12584, 13208, 15367, 18161, 22352, 25168, 26416, 30734, 36322, 44704, 50336, 52832, 61468, 72644, 89408, 100672, 105664, 122936, 145288, 199771, 245872, 290576, 399542, 491744, 581152, 799084, 983488, 1162304, 1598168, 3196336, 6392672, 12785344]

約数ペア:

[(1, 12785344), (2, 6392672), (4, 3196336), (8, 1598168), (11, 1162304), (13, 983488), (16, 799084), (22, 581152), (26, 491744), (32, 399542), (44, 290576), (52, 245872), (64, 199771), (88, 145288), (104, 122936), (121, 105664), (127, 100672), (143, 89408), (176, 72644), (208, 61468), (242, 52832), (254, 50336), (286, 44704), (352, 36322), (416, 30734), (484, 26416), (508, 25168), (572, 22352), (704, 18161), (832, 15367), (968, 13208), (1016, 12584), (1144, 11176), (1397, 9152), (1573, 8128), (1651, 7744), (1936, 6604), (2032, 6292), (2288, 5588), (2794, 4576), (3146, 4064), (3302, 3872)]