13297529008

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{33827}}^1$

素因数の和:34225

約数の個数: 40

約数和(自身を含む): 26174753280

約数和(自身を除く): 12877224272

約数列:

[1, 2, 4, 8, 16, 79, 158, 311, 316, 622, 632, 1244, 1264, 2488, 4976, 24569, 33827, 49138, 67654, 98276, 135308, 196552, 270616, 393104, 541232, 2672333, 5344666, 10520197, 10689332, 21040394, 21378664, 42080788, 42757328, 84161576, 168323152, 831095563, 1662191126, 3324382252, 6648764504, 13297529008]

約数ペア:

[(1, 13297529008), (2, 6648764504), (4, 3324382252), (8, 1662191126), (16, 831095563), (79, 168323152), (158, 84161576), (311, 42757328), (316, 42080788), (622, 21378664), (632, 21040394), (1244, 10689332), (1264, 10520197), (2488, 5344666), (4976, 2672333), (24569, 541232), (33827, 393104), (49138, 270616), (67654, 196552), (98276, 135308)]