1330227892

素因数分解:

$2^2\times 7^2\times {\mathrm{6786877}}^1$

素因数の和:6786895

約数の個数: 18

約数和(自身を含む): 2707964322

約数和(自身を除く): 1377736430

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6786877, 13573754, 27147508, 47508139, 95016278, 190032556, 332556973, 665113946, 1330227892]

約数ペア:

[(1, 1330227892), (2, 665113946), (4, 332556973), (7, 190032556), (14, 95016278), (28, 47508139), (49, 27147508), (98, 13573754), (196, 6786877)]