255954718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1201}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 414372672

約数和(自身を除く): 158417954

約数列:

[1, 2, 23, 41, 46, 82, 113, 226, 943, 1201, 1886, 2402, 2599, 4633, 5198, 9266, 27623, 49241, 55246, 98482, 106559, 135713, 213118, 271426, 1132543, 2265086, 3121399, 5564233, 6242798, 11128466, 127977359, 255954718]

約数ペア:

[(1, 255954718), (2, 127977359), (23, 11128466), (41, 6242798), (46, 5564233), (82, 3121399), (113, 2265086), (226, 1132543), (943, 271426), (1201, 213118), (1886, 135713), (2402, 106559), (2599, 98482), (4633, 55246), (5198, 49241), (9266, 27623)]