1247662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1083

約数の個数: 16

約数和(自身を含む): 2060352

約数和(自身を除く): 812690

約数列:

[1, 2, 13, 26, 47, 94, 611, 1021, 1222, 2042, 13273, 26546, 47987, 95974, 623831, 1247662]

約数ペア:

[(1, 1247662), (2, 623831), (13, 95974), (26, 47987), (47, 26546), (94, 13273), (611, 2042), (1021, 1222)]