527138978

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{11587}}^1$

素因数の和:11678

約数の個数: 24

約数和(自身を含む): 845877648

約数和(自身を除く): 318738670

約数列:

[1, 2, 23, 43, 46, 86, 529, 989, 1058, 1978, 11587, 22747, 23174, 45494, 266501, 498241, 533002, 996482, 6129523, 11459543, 12259046, 22919086, 263569489, 527138978]

約数ペア:

[(1, 527138978), (2, 263569489), (23, 22919086), (43, 12259046), (46, 11459543), (86, 6129523), (529, 996482), (989, 533002), (1058, 498241), (1978, 266501), (11587, 45494), (22747, 23174)]