971905818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{958487}}^1$

素因数の和:958518

約数の個数: 24

約数和(自身を含む): 2104839648

約数和(自身を除く): 1132933830

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 958487, 1916974, 2875461, 5750922, 12460331, 24920662, 37380993, 74761986, 161984303, 323968606, 485952909, 971905818]

約数ペア:

[(1, 971905818), (2, 485952909), (3, 323968606), (6, 161984303), (13, 74761986), (26, 37380993), (39, 24920662), (78, 12460331), (169, 5750922), (338, 2875461), (507, 1916974), (1014, 958487)]