1027291286

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{144161}}^1$

素因数の和:144679

約数の個数: 16

約数和(自身を含む): 1764542880

約数和(自身を除く): 737251594

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 7126, 144161, 288322, 1009127, 2018254, 73377949, 146755898, 513645643, 1027291286]

約数ペア:

[(1, 1027291286), (2, 513645643), (7, 146755898), (14, 73377949), (509, 2018254), (1018, 1009127), (3563, 288322), (7126, 144161)]