425635730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3274121}}^1$

素因数の和:3274141

約数の個数: 16

約数和(自身を含む): 825078744

約数和(自身を除く): 399443014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3274121, 6548242, 16370605, 32741210, 42563573, 85127146, 212817865, 425635730]

約数ペア:

[(1, 425635730), (2, 212817865), (5, 85127146), (10, 42563573), (13, 32741210), (26, 16370605), (65, 6548242), (130, 3274121)]