13130680318

素因数分解:

$2^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{578597}}^1$

素因数の和:580227

約数の個数: 16

約数和(自身を含む): 22523662944

約数和(自身を除く): 9392982626

約数列:

[1, 2, 7, 14, 1621, 3242, 11347, 22694, 578597, 1157194, 4050179, 8100358, 937905737, 1875811474, 6565340159, 13130680318]

約数ペア:

[(1, 13130680318), (2, 6565340159), (7, 1875811474), (14, 937905737), (1621, 8100358), (3242, 4050179), (11347, 1157194), (22694, 578597)]