1036347728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4982441}}^1$

素因数の和:4982462

約数の個数: 20

約数和(自身を含む): 2162379828

約数和(自身を除く): 1126032100

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4982441, 9964882, 19929764, 39859528, 64771733, 79719056, 129543466, 259086932, 518173864, 1036347728]

約数ペア:

[(1, 1036347728), (2, 518173864), (4, 259086932), (8, 129543466), (13, 79719056), (16, 64771733), (26, 39859528), (52, 19929764), (104, 9964882), (208, 4982441)]