298889798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1\times {\mathrm{3691}}^1$

素因数の和:5843

約数の個数: 16

約数和(自身を含む): 472280640

約数和(自身を除く): 173390842

約数列:

[1, 2, 19, 38, 2131, 3691, 4262, 7382, 40489, 70129, 80978, 140258, 7865521, 15731042, 149444899, 298889798]

約数ペア:

[(1, 298889798), (2, 149444899), (19, 15731042), (38, 7865521), (2131, 140258), (3691, 80978), (4262, 70129), (7382, 40489)]