398280166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{8081}}^1$

素因数の和:9399

約数の個数: 16

約数和(自身を含む): 629426160

約数和(自身を除く): 231145994

約数列:

[1, 2, 19, 38, 1297, 2594, 8081, 16162, 24643, 49286, 153539, 307078, 10481057, 20962114, 199140083, 398280166]

約数ペア:

[(1, 398280166), (2, 199140083), (19, 20962114), (38, 10481057), (1297, 307078), (2594, 153539), (8081, 49286), (16162, 24643)]