859574012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{69031}}^1$

素因数の和:69329

約数の個数: 24

約数和(自身を含む): 1646827392

約数和(自身を除く): 787253380

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 6226, 12452, 69031, 138062, 276124, 759341, 1518682, 3037364, 19535773, 39071546, 78143092, 214893503, 429787006, 859574012]

約数ペア:

[(1, 859574012), (2, 429787006), (4, 214893503), (11, 78143092), (22, 39071546), (44, 19535773), (283, 3037364), (566, 1518682), (1132, 759341), (3113, 276124), (6226, 138062), (12452, 69031)]