906253413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{438439}}^1$

素因数の和:438508

約数の個数: 16

約数和(自身を含む): 1325842560

約数和(自身を除く): 419589147

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 438439, 1315317, 5699707, 17099121, 23237267, 69711801, 302084471, 906253413]

約数ペア:

[(1, 906253413), (3, 302084471), (13, 69711801), (39, 23237267), (53, 17099121), (159, 5699707), (689, 1315317), (2067, 438439)]