1409307542

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{230807}}^1$

素因数の和:230923

約数の個数: 16

約数和(自身を含む): 2193599232

約数和(自身を除く): 784291690

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 230807, 461614, 9924701, 16387297, 19849402, 32774594, 704653771, 1409307542]

約数ペア:

[(1, 1409307542), (2, 704653771), (43, 32774594), (71, 19849402), (86, 16387297), (142, 9924701), (3053, 461614), (6106, 230807)]