18473506198

素因数分解:

$2^1\times 7^1\times {\mathrm{4259}}^1\times {\mathrm{309823}}^1$

素因数の和:314091

約数の個数: 16

約数和(自身を含む): 31676405760

約数和(自身を除く): 13202899562

約数列:

[1, 2, 7, 14, 4259, 8518, 29813, 59626, 309823, 619646, 2168761, 4337522, 1319536157, 2639072314, 9236753099, 18473506198]

約数ペア:

[(1, 18473506198), (2, 9236753099), (7, 2639072314), (14, 1319536157), (4259, 4337522), (8518, 2168761), (29813, 619646), (59626, 309823)]