890504906

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{84121}}^1$

素因数の和:84269

約数の個数: 16

約数和(自身を含む): 1372871040

約数和(自身を除く): 482366134

約数列:

[1, 2, 67, 79, 134, 158, 5293, 10586, 84121, 168242, 5636107, 6645559, 11272214, 13291118, 445252453, 890504906]

約数ペア:

[(1, 890504906), (2, 445252453), (67, 13291118), (79, 11272214), (134, 6645559), (158, 5636107), (5293, 168242), (10586, 84121)]