985331318

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{66103}}^1$

素因数の和:66391

約数の個数: 16

約数和(自身を含む): 1534934880

約数和(自身を除く): 549603562

約数列:

[1, 2, 29, 58, 257, 514, 7453, 14906, 66103, 132206, 1916987, 3833974, 16988471, 33976942, 492665659, 985331318]

約数ペア:

[(1, 985331318), (2, 492665659), (29, 33976942), (58, 16988471), (257, 3833974), (514, 1916987), (7453, 132206), (14906, 66103)]