265119254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 419696640

約数和(自身を除く): 154577386

約数列:

[1, 2, 31, 62, 71, 142, 229, 263, 458, 526, 2201, 4402, 7099, 8153, 14198, 16259, 16306, 18673, 32518, 37346, 60227, 120454, 504029, 578863, 1008058, 1157726, 1867037, 3734074, 4276117, 8552234, 132559627, 265119254]

約数ペア:

[(1, 265119254), (2, 132559627), (31, 8552234), (62, 4276117), (71, 3734074), (142, 1867037), (229, 1157726), (263, 1008058), (458, 578863), (526, 504029), (2201, 120454), (4402, 60227), (7099, 37346), (8153, 32518), (14198, 18673), (16259, 16306)]