86980821824

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{104544257}}^1$

素因数の和:104544282

約数の個数: 28

約数和(自身を含む): 185879690724

約数和(自身を除く): 98898868900

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 104544257, 209088514, 418177028, 836354056, 1359075341, 1672708112, 2718150682, 3345416224, 5436301364, 6690832448, 10872602728, 21745205456, 43490410912, 86980821824]

約数ペア:

[(1, 86980821824), (2, 43490410912), (4, 21745205456), (8, 10872602728), (13, 6690832448), (16, 5436301364), (26, 3345416224), (32, 2718150682), (52, 1672708112), (64, 1359075341), (104, 836354056), (208, 418177028), (416, 209088514), (832, 104544257)]