19175057395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{10247}}^1\times {\mathrm{28789}}^1$

素因数の和:39054

約数の個数: 16

約数和(自身を含む): 24783353280

約数和(自身を除く): 5608295885

約数列:

[1, 5, 13, 65, 10247, 28789, 51235, 133211, 143945, 374257, 666055, 1871285, 295000883, 1475004415, 3835011479, 19175057395]

約数ペア:

[(1, 19175057395), (5, 3835011479), (13, 1475004415), (65, 295000883), (10247, 1871285), (28789, 666055), (51235, 374257), (133211, 143945)]