1155369904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5554663}}^1$

素因数の和:5554684

約数の個数: 20

約数和(自身を含む): 2410724176

約数和(自身を除く): 1255354272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5554663, 11109326, 22218652, 44437304, 72210619, 88874608, 144421238, 288842476, 577684952, 1155369904]

約数ペア:

[(1, 1155369904), (2, 577684952), (4, 288842476), (8, 144421238), (13, 88874608), (16, 72210619), (26, 44437304), (52, 22218652), (104, 11109326), (208, 5554663)]