12856914

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 34309440

約数和(自身を除く): 21452526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 49, 54, 63, 86, 98, 113, 126, 129, 147, 189, 226, 258, 294, 301, 339, 378, 387, 441, 602, 678, 774, 791, 882, 903, 1017, 1161, 1323, 1582, 1806, 2034, 2107, 2322, 2373, 2646, 2709, 3051, 4214, 4746, 4859, 5418, 5537, 6102, 6321, 7119, 8127, 9718, 11074, 12642, 14238, 14577, 16254, 16611, 18963, 21357, 29154, 33222, 34013, 37926, 42714, 43731, 49833, 56889, 68026, 87462, 99666, 102039, 113778, 131193, 149499, 204078, 238091, 262386, 298998, 306117, 476182, 612234, 714273, 918351, 1428546, 1836702, 2142819, 4285638, 6428457, 12856914]

約数ペア:

[(1, 12856914), (2, 6428457), (3, 4285638), (6, 2142819), (7, 1836702), (9, 1428546), (14, 918351), (18, 714273), (21, 612234), (27, 476182), (42, 306117), (43, 298998), (49, 262386), (54, 238091), (63, 204078), (86, 149499), (98, 131193), (113, 113778), (126, 102039), (129, 99666), (147, 87462), (189, 68026), (226, 56889), (258, 49833), (294, 43731), (301, 42714), (339, 37926), (378, 34013), (387, 33222), (441, 29154), (602, 21357), (678, 18963), (774, 16611), (791, 16254), (882, 14577), (903, 14238), (1017, 12642), (1161, 11074), (1323, 9718), (1582, 8127), (1806, 7119), (2034, 6321), (2107, 6102), (2322, 5537), (2373, 5418), (2646, 4859), (2709, 4746), (3051, 4214)]