13119456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{2789}}^1$

素因数の和:2816

約数の個数: 72

約数和(自身を含む): 40075560

約数和(自身を除く): 26956104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 2789, 4704, 5578, 8367, 11156, 16734, 19523, 22312, 33468, 39046, 44624, 58569, 66936, 78092, 89248, 117138, 133872, 136661, 156184, 234276, 267744, 273322, 312368, 409983, 468552, 546644, 624736, 819966, 937104, 1093288, 1639932, 1874208, 2186576, 3279864, 4373152, 6559728, 13119456]

約数ペア:

[(1, 13119456), (2, 6559728), (3, 4373152), (4, 3279864), (6, 2186576), (7, 1874208), (8, 1639932), (12, 1093288), (14, 937104), (16, 819966), (21, 624736), (24, 546644), (28, 468552), (32, 409983), (42, 312368), (48, 273322), (49, 267744), (56, 234276), (84, 156184), (96, 136661), (98, 133872), (112, 117138), (147, 89248), (168, 78092), (196, 66936), (224, 58569), (294, 44624), (336, 39046), (392, 33468), (588, 22312), (672, 19523), (784, 16734), (1176, 11156), (1568, 8367), (2352, 5578), (2789, 4704)]