974025158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{71399}}^1$

素因数の和:71779

約数の個数: 16

約数和(自身を含む): 1542240000

約数和(自身を除く): 568214842

約数列:

[1, 2, 19, 38, 359, 718, 6821, 13642, 71399, 142798, 1356581, 2713162, 25632241, 51264482, 487012579, 974025158]

約数ペア:

[(1, 974025158), (2, 487012579), (19, 51264482), (38, 25632241), (359, 2713162), (718, 1356581), (6821, 142798), (13642, 71399)]