117402896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{564437}}^1$

素因数の和:564458

約数の個数: 20

約数和(自身を含む): 244966092

約数和(自身を除く): 127563196

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 564437, 1128874, 2257748, 4515496, 7337681, 9030992, 14675362, 29350724, 58701448, 117402896]

約数ペア:

[(1, 117402896), (2, 58701448), (4, 29350724), (8, 14675362), (13, 9030992), (16, 7337681), (26, 4515496), (52, 2257748), (104, 1128874), (208, 564437)]