572548912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2752639}}^1$

素因数の和:2752660

約数の個数: 20

約数和(自身を含む): 1194645760

約数和(自身を除く): 622096848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2752639, 5505278, 11010556, 22021112, 35784307, 44042224, 71568614, 143137228, 286274456, 572548912]

約数ペア:

[(1, 572548912), (2, 286274456), (4, 143137228), (8, 71568614), (13, 44042224), (16, 35784307), (26, 22021112), (52, 11010556), (104, 5505278), (208, 2752639)]