1295152

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1396

約数の個数: 20

約数和(自身を含む): 2552416

約数和(自身を除く): 1257264

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1327, 2654, 5308, 10616, 21232, 80947, 161894, 323788, 647576, 1295152]

約数ペア:

[(1, 1295152), (2, 647576), (4, 323788), (8, 161894), (16, 80947), (61, 21232), (122, 10616), (244, 5308), (488, 2654), (976, 1327)]