258794122912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{622101257}}^1$

素因数の和:622101280

約数の個数: 24

約数和(自身を含む): 548693309556

約数和(自身を除く): 289899186644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 622101257, 1244202514, 2488405028, 4976810056, 8087316341, 9953620112, 16174632682, 19907240224, 32349265364, 64698530728, 129397061456, 258794122912]

約数ペア:

[(1, 258794122912), (2, 129397061456), (4, 64698530728), (8, 32349265364), (13, 19907240224), (16, 16174632682), (26, 9953620112), (32, 8087316341), (52, 4976810056), (104, 2488405028), (208, 1244202514), (416, 622101257)]