1306778253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{8231}}^1$

素因数の和:8545

約数の個数: 32

約数和(自身を含む): 2019935232

約数和(自身を除く): 713156979

約数列:

[1, 3, 11, 17, 33, 51, 187, 283, 561, 849, 3113, 4811, 8231, 9339, 14433, 24693, 52921, 90541, 139927, 158763, 271623, 419781, 1539197, 2329373, 4617591, 6988119, 25623103, 39599341, 76869309, 118798023, 435592751, 1306778253]

約数ペア:

[(1, 1306778253), (3, 435592751), (11, 118798023), (17, 76869309), (33, 39599341), (51, 25623103), (187, 6988119), (283, 4617591), (561, 2329373), (849, 1539197), (3113, 419781), (4811, 271623), (8231, 158763), (9339, 139927), (14433, 90541), (24693, 52921)]