2023131973681

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{569021}}^1$

素因数の和:569569

約数の個数: 32

約数和(自身を含む): 2523726374400

約数和(自身を除く): 500594400719

約数列:

[1, 7, 13, 89, 91, 439, 623, 1157, 3073, 5707, 8099, 39071, 39949, 273497, 507923, 569021, 3555461, 3983147, 7397273, 50642869, 51780911, 249800219, 354500083, 658357297, 1748601533, 3247402847, 4608501079, 22232219491, 22731819929, 155625536437, 289018853383, 2023131973681]

約数ペア:

[(1, 2023131973681), (7, 289018853383), (13, 155625536437), (89, 22731819929), (91, 22232219491), (439, 4608501079), (623, 3247402847), (1157, 1748601533), (3073, 658357297), (5707, 354500083), (8099, 249800219), (39071, 51780911), (39949, 50642869), (273497, 7397273), (507923, 3983147), (569021, 3555461)]