994397.00000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{309437}}^1$

素因数の和:309456

約数の個数: 16

約数和(自身を含む): 64981980

約数和(自身を除く): 32800532

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 309437, 618874, 1237748, 2475496, 4022681, 8045362, 16090724, 32181448]

約数ペア:

[(1, 32181448), (2, 16090724), (4, 8045362), (8, 4022681), (13, 2475496), (26, 1237748), (52, 618874), (104, 309437)]