12883416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 42094080

約数和(自身を除く): 29210664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 347, 357, 364, 408, 442, 476, 546, 663, 694, 714, 728, 884, 952, 1041, 1092, 1326, 1388, 1428, 1547, 1768, 2082, 2184, 2429, 2652, 2776, 2856, 3094, 4164, 4511, 4641, 4858, 5304, 5899, 6188, 7287, 8328, 9022, 9282, 9716, 11798, 12376, 13533, 14574, 17697, 18044, 18564, 19432, 23596, 27066, 29148, 31577, 35394, 36088, 37128, 41293, 47192, 54132, 58296, 63154, 70788, 76687, 82586, 94731, 108264, 123879, 126308, 141576, 153374, 165172, 189462, 230061, 247758, 252616, 306748, 330344, 378924, 460122, 495516, 536809, 613496, 757848, 920244, 991032, 1073618, 1610427, 1840488, 2147236, 3220854, 4294472, 6441708, 12883416]

約数ペア:

[(1, 12883416), (2, 6441708), (3, 4294472), (4, 3220854), (6, 2147236), (7, 1840488), (8, 1610427), (12, 1073618), (13, 991032), (14, 920244), (17, 757848), (21, 613496), (24, 536809), (26, 495516), (28, 460122), (34, 378924), (39, 330344), (42, 306748), (51, 252616), (52, 247758), (56, 230061), (68, 189462), (78, 165172), (84, 153374), (91, 141576), (102, 126308), (104, 123879), (119, 108264), (136, 94731), (156, 82586), (168, 76687), (182, 70788), (204, 63154), (221, 58296), (238, 54132), (273, 47192), (312, 41293), (347, 37128), (357, 36088), (364, 35394), (408, 31577), (442, 29148), (476, 27066), (546, 23596), (663, 19432), (694, 18564), (714, 18044), (728, 17697), (884, 14574), (952, 13533), (1041, 12376), (1092, 11798), (1326, 9716), (1388, 9282), (1428, 9022), (1547, 8328), (1768, 7287), (2082, 6188), (2184, 5899), (2429, 5304), (2652, 4858), (2776, 4641), (2856, 4511), (3094, 4164)]