13186544

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5119}}^1$

素因数の和:5157

約数の個数: 40

約数和(自身を含む): 30474240

約数和(自身を除く): 17287696

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 5119, 10238, 20476, 35833, 40952, 71666, 81904, 117737, 143332, 235474, 286664, 470948, 573328, 824159, 941896, 1648318, 1883792, 3296636, 6593272, 13186544]

約数ペア:

[(1, 13186544), (2, 6593272), (4, 3296636), (7, 1883792), (8, 1648318), (14, 941896), (16, 824159), (23, 573328), (28, 470948), (46, 286664), (56, 235474), (92, 143332), (112, 117737), (161, 81904), (184, 71666), (322, 40952), (368, 35833), (644, 20476), (1288, 10238), (2576, 5119)]