349968164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{961451}}^1$

素因数の和:961475

約数の個数: 24

約数和(自身を含む): 753778368

約数和(自身を除く): 403810204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 961451, 1922902, 3845804, 6730157, 12498863, 13460314, 24997726, 26920628, 49995452, 87492041, 174984082, 349968164]

約数ペア:

[(1, 349968164), (2, 174984082), (4, 87492041), (7, 49995452), (13, 26920628), (14, 24997726), (26, 13460314), (28, 12498863), (52, 6730157), (91, 3845804), (182, 1922902), (364, 961451)]