2013481713

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{408497}}^1$

素因数の和:408584

約数の個数: 16

約数和(自身を含む): 2823538176

約数和(自身を除く): 810056463

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 408497, 1225491, 12663407, 21650341, 37990221, 64951023, 671160571, 2013481713]

約数ペア:

[(1, 2013481713), (3, 671160571), (31, 64951023), (53, 37990221), (93, 21650341), (159, 12663407), (1643, 1225491), (4929, 408497)]