1553098994

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2341}}^1\times {\mathrm{4951}}^1$

素因数の和:7361

約数の個数: 16

約数和(自身を含む): 2365907136

約数和(自身を除く): 812808142

約数列:

[1, 2, 67, 134, 2341, 4682, 4951, 9902, 156847, 313694, 331717, 663434, 11590291, 23180582, 776549497, 1553098994]

約数ペア:

[(1, 1553098994), (2, 776549497), (67, 23180582), (134, 11590291), (2341, 663434), (4682, 331717), (4951, 313694), (9902, 156847)]