263317114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{126961}}^1$

素因数の和:127041

約数の個数: 16

約数和(自身を含む): 425068776

約数和(自身を除く): 161751662

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 126961, 253922, 2158337, 4316674, 7744621, 15489242, 131658557, 263317114]

約数ペア:

[(1, 263317114), (2, 131658557), (17, 15489242), (34, 7744621), (61, 4316674), (122, 2158337), (1037, 253922), (2074, 126961)]