52697894

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 80132976

約数和(自身を除く): 27435082

約数列:

[1, 2, 131, 197, 262, 394, 1021, 2042, 25807, 51614, 133751, 201137, 267502, 402274, 26348947, 52697894]

約数ペア:

[(1, 52697894), (2, 26348947), (131, 402274), (197, 267502), (262, 201137), (394, 133751), (1021, 51614), (2042, 25807)]