426454834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1\times {\mathrm{5881}}^1$

素因数の和:8685

約数の個数: 16

約数和(自身を含む): 689252760

約数和(自身を除く): 262797926

約数列:

[1, 2, 13, 26, 2789, 5578, 5881, 11762, 36257, 72514, 76453, 152906, 16402109, 32804218, 213227417, 426454834]

約数ペア:

[(1, 426454834), (2, 213227417), (13, 32804218), (26, 16402109), (2789, 152906), (5578, 76453), (5881, 72514), (11762, 36257)]