268587506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{9697}}^1$

素因数の和:10969

約数の個数: 16

約数和(自身を含む): 439901280

約数和(自身を除く): 171313774

約数列:

[1, 2, 11, 22, 1259, 2518, 9697, 13849, 19394, 27698, 106667, 213334, 12208523, 24417046, 134293753, 268587506]

約数ペア:

[(1, 268587506), (2, 134293753), (11, 24417046), (22, 12208523), (1259, 213334), (2518, 106667), (9697, 27698), (13849, 19394)]