270922912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{651257}}^1$

素因数の和:651280

約数の個数: 24

約数和(自身を含む): 574409556

約数和(自身を除く): 303486644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 651257, 1302514, 2605028, 5210056, 8466341, 10420112, 16932682, 20840224, 33865364, 67730728, 135461456, 270922912]

約数ペア:

[(1, 270922912), (2, 135461456), (4, 67730728), (8, 33865364), (13, 20840224), (16, 16932682), (26, 10420112), (32, 8466341), (52, 5210056), (104, 2605028), (208, 1302514), (416, 651257)]