13865448

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 35942400

約数和(自身を除く): 22076952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 79, 103, 142, 158, 206, 213, 237, 284, 309, 316, 412, 426, 474, 568, 618, 632, 824, 852, 948, 1236, 1704, 1896, 2472, 5609, 7313, 8137, 11218, 14626, 16274, 16827, 21939, 22436, 24411, 29252, 32548, 33654, 43878, 44872, 48822, 58504, 65096, 67308, 87756, 97644, 134616, 175512, 195288, 577727, 1155454, 1733181, 2310908, 3466362, 4621816, 6932724, 13865448]

約数ペア:

[(1, 13865448), (2, 6932724), (3, 4621816), (4, 3466362), (6, 2310908), (8, 1733181), (12, 1155454), (24, 577727), (71, 195288), (79, 175512), (103, 134616), (142, 97644), (158, 87756), (206, 67308), (213, 65096), (237, 58504), (284, 48822), (309, 44872), (316, 43878), (412, 33654), (426, 32548), (474, 29252), (568, 24411), (618, 22436), (632, 21939), (824, 16827), (852, 16274), (948, 14626), (1236, 11218), (1704, 8137), (1896, 7313), (2472, 5609)]