281036613506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{13155913}}^1$

素因数の和:13156897

約数の個数: 16

約数和(自身を含む): 460351742688

約数和(自身を除く): 179315129182

約数列:

[1, 2, 11, 22, 971, 1942, 10681, 21362, 13155913, 26311826, 144715043, 289430086, 12774391523, 25548783046, 140518306753, 281036613506]

約数ペア:

[(1, 281036613506), (2, 140518306753), (11, 25548783046), (22, 12774391523), (971, 289430086), (1942, 144715043), (10681, 26311826), (21362, 13155913)]